Berry Bundt Cake Food

LEMON BUNDT CAKE WITH BERRY RHUBARB GLAZE

Steps:

• Position a rack in the middle of the oven and preheat to 350 degrees F. Generously brush the bundt pan with shortening and dust with flour.
• Whisk the flour, baking powder, baking soda and salt together in a large bowl and set aside. In another bowl, whisk the sour cream, lemon zest, lemon juice and vanilla and set aside.
• Whisk the eggs and sugar together in another bowl, stirring vigorously to lighten the eggs. Gradually whisk in the oil until evenly combined. Add the sour cream mixture and stir together. Add the dry ingredients and stir with a wooden spoon just until combined but still a bit lumpy. Pour the batter into the prepared pan.
• Bake the cake until it pulls away from the sides of the pan and a skewer inserted into the center of the cake comes out clean, about 1 hour. Cool 10 minutes; then unmold cake onto a rack placed over a baking sheet. Cool. (The cake can be prepared to this point a day ahead.)
• When ready to serve. Combine the rhubarb, jam, water and salt in a small saucepan and simmer until the rhubarb gets translucent and syrupy, almost jewel like,, about 10 minutes. Add a bit more water, if the glaze gets too thick . Remove from the heat and stir in vanilla. Let cool slightly. Spoon some of the glaze over the top of the cake, and reserve the rest for serving with sliced cake. Serve.

BLUEBERRY BUTTERMILK BUNDT CAKE

Steps:

• Make the cake: Preheat the oven to 350 degrees F. Generously butter a nonstick 12-cup Bundt pan. Whisk 3 cups flour, the baking powder and salt in a medium bowl.
• Beat 2 sticks butter, the granulated sugar and vegetable oil in a bowl with a mixer on medium-high speed until fluffy, at least 5 minutes, scraping down the sides of the bowl with a rubber spatula as needed. Reduce the mixer speed to low; beat in the eggs one at a time, then beat in the vanilla. Add about one-third of the flour mixture and half of the buttermilk; beat until almost incorporated. Add another one-third of the flour mixture and the remaining buttermilk. Beat, scraping down the sides of the bowl as needed, until just combined. Add the remaining flour mixture and beat 30 seconds. Finish incorporating the flour by hand to avoid overmixing.
• Toss the blueberries with the remaining 2 tablespoons flour in a small bowl. Spoon one-third of the batter evenly into the prepared pan. Sprinkle in half of the blueberries, then top with another one-third of the batter. Scatter the remaining blueberries on top and cover with the rest of the batter; smooth the top. Bake until the cake is golden brown and a toothpick inserted into the center comes out clean, 1 hour to 1 hour, 10 minutes. Transfer to a rack and let cool 30 minutes in the pan. Run a small sharp knife around the edge of the pan to loosen the cake, then invert onto the rack to cool completely.
• Meanwhile, make the toppings: Toss the strawberries with the granulated sugar in a bowl; set aside to macerate, 30 minutes. Just before serving, make the glaze: Whisk the confectioners' sugar, butter and 4 tablespoons milk in a bowl; if the glaze is too thick, whisk in up to 1 more tablespoon milk, a little at a time. Pour the glaze over the cake, letting it drip down the sides. Serve with the strawberries and their juices.

MIXED BERRY BUNDT CAKE WITH LEMON GLAZE

Steps:

• Preheat oven to 350 F. Use 10-cup bundt pan.
• In a medium bowl, mix 2 1/2 cups flour, baking powder and salt and combine thoroughly.
• In a separate large bowl, add together the softened butter, sugar and lemon zest and mix, using mixer, on high setting for about 5 minutes until even consistency is reached and the mixture reaches lighter color.
• Add eggs, vanilla to the butter-sugar mixture and continue beating until well-incorporated.
• Now we'll be adding flour mixture into the butter-sugar mixture in 3 gradual steps, instead of dumping all of flour at one time. If you dump all of flour mixture into your butter mixture at one time, it will be more difficult to stir and you won't get a smooth texture. So, we'll be adding flour and Greek yogurt (or buttermilk) in 3 additions:
• With your mixer on low speed, add 1/3 of flour mixture to butter-sugar mixture, beating just a little until all is well combined. Then follow by 1/4 cup of Greek yogurt (or buttermilk). Add second 1/3 cup of flour mixture, beating with mixer just to combine. Follow by 1/4 cup of Greek yogurt (or buttermilk), beating just to combine. Finally, add third 1/3 cup of flour mixture, followed by final 1/4 cup of Greek yogurt (or buttermilk). Again, beat just enough to combine.
• Make sure to have your mixer on low speed while adding flour, otherwise flour might fly around your kitchen. Make sure to not overmix or overbeat, use mixer just to combine the ingredients.
• In a separate bowl, combine berries with 2 tbsp of flour. This is supposed to prevent berries from clumping together and sinking.
• Note about using frozen berries: I did make this cake with frozen berries without defrosting them. It's important that, if using frozen berries, they should not be clumped together, each berry should be separate (I freeze fresh berries by lining them on a cookie sheet). So you can use both fresh and frozen berries, and in either case you toss them with flour before adding to the batter.
• Using spatula, fold berries into the cake batter, trying not to squish the berries.
• Use 10 cup bundt pan. Spray your cake pan with a Baking Spray with Flour (which works great for bundt pans). Pour batter gently into prepared pan.
• Bake for at least 60 minutes (depending on the oven, it could be as long as 1 hour 15 minutes), until the toothpick inserted into the center comes out clean. Mid-time through the baking, turn the pan around in the oven for even baking.
• Remove the pan from oven, let it cool for 40 minutes on wire rack.
• After your bundt pan cooled off for 40 minutes, place the bundt pan in the freezer for 30 minutes - it will still be quite hot to the touch (even after 40 minutes of cooling), so use kitchen gloves to handle the pan.
• Remove the pan from the freezer after 30 minutes, invert the bundt pan and let it sit inverted for a bit to let the gravity do the work (it could take as little as half a minute or as long as 20 minutes, depending on your bundt pan). Then, gently lift bundt pan and your cake should be released.
• Whisk powdered sugar, lemon juice and butter until very thick and very white. Spread this lemon juice frosting over the top of the cooled cake like shown on the photos.

BLUEBERRY-LEMON BUNDT CAKE

Steps:

• Preheat oven to 350 degrees. In a bowl, whisk 2 1/2 cups flour with baking powder and salt; set aside.
• In a mixing bowl, cream butter and sugars on high speed until light and fluffy. Add eggs, one at a time, beating until incorporated. Beat in vanilla. Reduce speed to low; add flour mixture in three additions, alternating with two additions of sour cream.
• In a bowl, toss blueberries and zest with remaining teaspoon flour; gently fold into batter. Coat a 12-cup nonstick Bundt pan with cooking spray. Spread batter in prepared pan.
• Bake cake on bottom rack of oven until a toothpick inserted into center of cake comes out clean, 60 to 70 minutes. Cool in pan 20 minutes. Invert onto a rack; cool completely, top side up. Dust with confectioners' sugar before serving, if desired.

BLUEBERRY BUNDT CAKE

Steps:

• Mix cake mix, oil, eggs, cream cheese and vanilla pudding on medium speed (mixture will be very thick).
• Fold in blueberries; pour in Bundt cake pan.
• Bake at 350 degrees for 30 minutes or until done.
• Icing: Mix blueberry juice and 2 cups confectioners sugar and pour over cake while hot.

BEST LEMON BLUEBERRY BUNDT CAKE

Steps:

• Heat oven to 350°F Butter a 12-cup bundt pan.
• In a large bowl, whisk together flour, baking powder, baking soda and salt. Set aside.
• In another large bowl, beat butter (or margarine) until smooth. Add sugar and beat for 2 to 3 minutes until fluffy. Beat in eggs, one at a time, beating well after each addition. Add lemon juice, lemon zest and vanilla and beat until combined. Beat in flour in three additions, alternating with buttermilk. Beat for 2 minutes. Fold in blueberries. Spoon into prepared pan.
• Bake at 350F for 50 minutes or until a toothpick inserted in center of cake comes out clean. Cool on a wire rack for 20 minutes. Run a sharp knife around edges of the pan. Turn out and cool completely.
• Glaze: in a small bowl, mix together confectioners' sugar, lemon juice and corn syrup until smooth. Drizzle over top of cake and let it roll down the sides.

THE BEST BLUEBERRY BUNDT CAKE

Steps:

• Preheat oven to 325°F (163°C). Generously grease a 10-inch (12-cup) bundt pan, being sure to coat all of the nooks and crannies. I suggest using a non-stick baking spray that has flour in it, or greasing the pan with shortening or butter, then dusting it with flour. Set pan aside until needed.
• In a medium mixing bowl, whisk together the flour, baking powder, baking soda, and salt; whisk well to combine then set aside until needed.
• In the bowl of a stand mixer fitted with the paddle attachment, or in a large bowl using a handheld electric mixer, beat the butter and cream cheese at medium speed until smooth and creamy, about 1 minute. Gradually add in the sugar, then increase the speed to medium-high and continue beating until light and fluffy, about 3 minutes. Beat in the vanilla extract.
• Reduce the speed back to medium, then add in the eggs, one at a time, beating well after each addition and scraping down the sides of the bowl as needed. Reduce the speed to low and add in the flour mixture, mixing just until combined. Turn mixer off.
• Using a rubber spatula, gently fold the blueberries into the batter, mixing until just combined.
• Scrape the batter into the prepared pan.
• Bake for 65 to 75 minutes, or until the cake is golden and a toothpick inserted into the center of the cake comes out clean. Allow the cake to cool in the pan, set on a wire rack, for 20 minutes. Then invert the cake onto the rack and cool completely.
• In the bowl of a stand mixer fitted with the paddle attachment, or in a large bowl using a handheld electric mixer, beat the cream cheese and butter on medium-speed until completely smooth. Reduce the speed to low and gradually add in the confectioners' sugar, beating until all of the sugar is completely combined. Add in the salt and heavy cream. Once all of the ingredients have been incorporated, increase the speed to medium-high and beat for a minute.
• Spread frosting on the top and sides of the cooled cake. Top with fresh blueberries.
• Slice and serve, or store in an airtight container in the fridge, for up to 5 days.

BLUEBERRY BUNDT® CAKE

Steps:

• Position a rack in the center of the oven and preheat the oven to 350 degrees F (175 degrees C). Grease and flour a fluted tube pan (such as Bundt®).
• Place blueberries in a bowl and sprinkle with 1 1/2 tablespoons flour; toss until berries are completely coated. Sift together 3 1/4 cups flour, baking soda, and salt into a separate bowl.
• Combine sugar, softened butter, and lemon zest in a large bowl; beat with an electric mixer until light and fluffy. Add eggs, 1 at a time, and lemon extract, beating well after each addition until smooth. Add flour mixture and buttermilk; mix until well combined. Gently fold in floured blueberries and pour batter into the prepared pan, smoothing it out with a spatula.
• Bake in the preheated oven until a toothpick inserted into the center comes out clean, 50 to 60 minutes. Cool on a wire rack for 10 minutes. Run a table knife around the edges to loosen. Invert carefully onto a serving plate or cooling rack.
• While cake is cooling, combine powdered sugar and lemon zest in the bowl of a food processor; process until zest is finely processed and blended with sugar. Add lemon juice, melted butter, and salt and blend until smooth. Apply glaze to the warm cake with a pastry brush. Allow to cool before slicing.

BLUEBERRY BUNDT CAKE

Steps:

• Gather the ingredients.
• Heat the oven to 350 F and grease and flour a Bundt cake pan (10- to 12-cup size).
• In a bowl, combine the all-purpose flour, baking powder, soda, and salt. Set aside.
• In a large mixing bowl, with an electric mixer, cream the 12 tablespoons of butter and granulated sugar until light and fluffy.
• Beat in eggs, one at a time, beating well after each addition.
• Beat in the 2 teaspoons of vanilla.
• Slowly beat in the flour mixture, alternating with the sour cream and ending with the flour. Blend well.
• Fold in the blueberries.
• Pour the batter into the Bundt pan.
• Bake for 50 to 60 minutes, or until a cake tester or wooden pick comes out clean when inserted into the center of the cake.
• Cool in the pan on a rack for 10 minutes.
• Remove from the pan and cool completely.
• Gather the ingredients.
• Combine the confectioners' sugar with the salt, 1 tablespoon of salted butter, and the vanilla.
• Beat in milk, a few teaspoons at a time, until a good drizzling consistency is reached.
• Drizzle or spoon over the cooled cake.
• Serve slices of the cake and enjoy.

BLUEBERRY SOUR CREAM BUNDT® CAKE

Steps:

• Preheat the oven to 350 degrees F (175 degrees C). Spray a fluted tube pan (such as Bundt®) well with cooking spray and coat with sugar.
• Cream sugar and butter for cake together in a bowl using an electric mixer until fluffy. Add eggs, milk, sour cream, and vanilla extract; mix until well blended.
• Sift 2 cups flour, baking powder, baking soda, and salt into the batter; stir until well combined. Stir remaining 1/2 cup flour and blueberries together in a separate bowl until berries are coated; fold gently into batter. Pour into the prepared pan.
• Bake in the preheated oven until a toothpick inserted into the center comes out clean, 40 to 55 minutes. Remove from the oven and let cool for 10 minutes before removing from the pan. Let cool completely before glazing, 20 to 30 minutes more.
• While cake is cooling, combine powdered sugar, butter, milk, vanilla extract, almond extract, and lemon extract in a bowl using an electric mixer until smooth, adding additional milk as needed for desired consistency. Place into a zip-top bag and cut the tip of 1 corner. Drizzle glaze over the top and sides of the cooled cake.

EASY LEMON-BLUEBERRY BUNDT® CAKE

Steps:

• Preheat the oven to 350 degrees F (175 degrees C). Spray a fluted tube pan (such as Bundt®) with cooking spray.
• Place all but 1 tablespoon cake mix in a large bowl. Add milk, Neufchatel cheese, eggs, and lemon zest and beat with an electric mixer for 3 minutes.
• Place blueberries in a separate bowl and toss with remaining 1 tablespoon cake mix until coated. Fold into cake batter and transfer to the prepared Bundt® pan.
• Bake in the preheated oven until a toothpick inserted into the center comes out clean, 40 to 45 minutes. Set on a wire rack until completely cooled, about 30 minutes.
• Combine powdered sugar and lemon juice for glaze in a small bowl. Mix together until desired consistency, adding more lemon juice a bit at a time, if needed.
• Run a table knife around the edges of pan to loosen cake. Invert carefully onto a serving plate and slowly pour glaze over top.

LEMON BLUEBERRY BUNDT CAKE

Steps:

• Preheat the oven to 350 degrees F (check your oven racks to make sure they are positioned so that you have enough room for the cake). Set out a 10- to 12-cup nonstick Bundt cake pan but do not grease it (yet!).
• In the bowl of a standing mixer fitted with the paddle attachment or a large mixing bowl, cream the butter and Greek yogurt on medium speed until beginning to turn smooth, about 20 seconds. Add the sugar and beat 1 minute. Scrape down the bowl, then add the salt. Beat 1 additional minute until fluffy and lightened in color.
• Add the eggs, one at a time, beating well after each addition, stopping to scrape down the bowl once or twice to make sure the ingredients are combining evenly.
• In a separate bowl, whisk together the flour, baking powder, and baking soda. Add 1/3 of the flour mixture to the butter mixture, mixing on low speed just until the flour disappears. Add 1/2 of the buttermilk, beating on low to incorporate, then the second 1/3 of the flour mixture, the remaining buttermilk, then the last 1/3 of the flour mixture, beating just until the flour disappears and the ingredients are blended. The batter will look a little shaggy by should not have any large lumps. On low speed or by hand, mix in the lemon zest (I like to zest my lemons right over the mixing bowl to catch every last precious bit of the zest).
• Thoroughly grease the bundt pan with nonstick spray (I don't recommend adding flour as it puts a funny coating on the cake. If you'd like to be extra double sure it doesn't stick, dust the cake lightly with almond flour or a different nut flour). Spoon 1/4 of batter into the prepared pan, then sprinkle with 1/2 cup of the blueberries. Add the next 1/4 of the batter and sprinkle with the next 1/3 of the blueberries. Continue alternating the cake and berries, ending with the batter. With a spoon or spatula, gently level the cake batter and smooth the top.
• Bake the cake for 45 to 55 minutes, or until a toothpick inserted into the center comes out clean. If you are using a dark pan, check at the 40-minute mark as the cake will bake more quickly.
• Remove the cake from the oven. Immediately run a thin knife carefully between cake and pan all around the edge to loosen it. Place the pan upside down on a cooling rack. If the cake immediately drops out of the pan onto the rack, remove the pan. If the cake doesn't drop onto the rack, let it rest for 5 minutes upside down in the pan, then carefully lift the pan off the cake. If the cake STILL feels like it's sticking, give it another 5 minutes upside down, then very gently shake the pan back and forth to loosen and remove it. Let cool completely on the rack.
• While the cake cools, prepare the glaze: In a small bowl, whisk together the powdered sugar, lemon juice, and buttermilk until smooth. If you desire a thicker glaze, add a bit more powdered sugar until your desired consistency is reached. Drizzle over the cooled cake. Slice and enjoy!

LEMON BLUEBERRY BUNDT CAKE

Steps:

• Preheat the oven to 350 degrees.
• Grease and flour a bundt pan.
• Mix together the flour, baking powder, baking soda, and salt. Set aside.
• Beat the butter and sugar on medium-high for about 3 minutes.
• Add your eggs 1 at a time, beating after each addition.
• Continue beating adding a bit of the flour mixture to the egg mixture in intervals, a bit at a time.
• Add the lemon juice, zest, vanilla, and sour cream. Gently stir these into the batter with a spatula or wooden spoon.
• Gently fold in the blueberries.
• Spread the batter into the prepared bundt pan.
• Bake for 60 minutes, check for doneness. If a knife in the center doesn't come back clean, put the cake back in for another 10-15 minutes. (note: if the top is brown but the center isn't cooked, cover the top with aluminum foil to keep from burning)

LEMON BLUEBERRY BUNDT CAKE

Steps:

• Preheat oven to 350°F. Add the blueberries and 1 tablespoon of flour to a mixing bowl and toss together until all of the blueberries are coated with the flour. Set aside.
• In a large mixing bowl, whisk together the flour, baking powder, baking soda, and salt. Set aside.
• In the bowl of a stand mixer fitted with the paddle attachment, or a large mixing bowl using an electric mixer, beat the butter and sugar for about 4-5 minutes until light and fluffy.
• Mix in the eggs one a time until well combined, then mix in the vanilla. Slowly mix in the lemon juice, lemon zest, and oil.
• Add the dry ingredients in three additions alternating with the sour cream, beginning and ending with the dry ingredients on low speed. Mix in each addition until just combined, making sure not to over mix the batter. There will be quite a bit of batter, so I suggest using a rubber spatula to turn the batter a few times to make sure everything is well combined. Then add the blueberries and gently fold them into the batter until just combined.
• Spray a 10-inch bundt pan well with nonstick cooking spray. Pour the batter into the prepared bundt pan and evenly spread it around.
• Bake at 350°F for 50-65 minutes or until a toothpick inserted into the cake comes out clean. Cover loosely with foil if needed for the last 5-10 minutes of baking to prevent excess browning.
• Remove from the oven and cool in the pan on a wire rack for 30 minutes, then invert the cake onto the wire rack to finish cooling.
• In a medium sized mixing bowl, whisk together the powdered sugar and lemon juice until well combined and no lumps remain. If the glaze is too thick, add a little more lemon juice. If the glaze is too thin, add a little more powdered sugar to thicken it up.
• Pour the glaze on top of the bundt cake and allow to sit for about 10-15 minutes so the glaze can harden.

BLUEBERRY BUNDT CAKE

Steps:

• Preheat oven to 350 degrees.
• Grease a 12 cup Bundt pan.
• In a medium bowl combine dry ingredients.
• In a large bowl blend together eggs, buttermilk, oil and orange juice concentrate.
• Add dry ingredients, mix thoroughly.
• Fold in blueberries and nuts.
• Spoon into pan.
• Bake 45 minutes or until toothpick inserted in middle of cake comes out clean.
• Cool in pan on wire rack for 1 hour before inverting onto plate.
• Garnish with whipped cream.

TRIPLE BERRY SUMMER BUTTERMILK BUNDT CAKE

Steps:

• Preheat your oven to 350°F Generously grease a 10-cup Bundt pan, either with butter or a nonstick spray.* Set aside.
• In a medium bowl, whisk or sift 2 1/2 cups flour, baking powder and salt together and set aside. In the bowl of a stand mixer or large mixing bowl, cream together the butter, sugar and lemon zest until light and impossibly fluffy, about 3 to 5 minutes. Then, with the mixer on a low speed, add your eggs one at a time, scraping down the bowl between each addition. Beat in vanilla, briefly. Add 1/3 flour mixture to batter, beating until just combined, followed by half the buttermilk, another 1/3 of the flour mixture, the remaining buttermilk and remaining flour mixture. Scrape down from time to time and don't mix any more than you need to. In the bowl where you'd mixed your dry ingredients, toss the berries with the 2 tablespoons of flour. With a silicon spatula, gently fold the berries into the cake batter. The batter will be very thick and this will seem impossible without squishing the berries a little, but just do your best and remember that squished berries do indeed make for a pretty batter.
• Spread cake batter - you might find it easier to plop it in the pan in large spoonfuls, because it's so thick - in the prepared baking pan and spread the top smooth. Bake for 55 to 60 minutes, rotating the cake 180 degrees after 30 (to make sure it browns evenly). The cake is done as soon as a tester comes out clean of batter. At 10 minutes before my baking time was up, a tester was totally wet with batter and I was certain it would never be done in the estimated time. 7 minutes later, the same tester was clean as a whistle, so fret not.
• Set cake pan on a wire rack to cool for 30 minutes, before inverting the cake onto a serving platter to cool the rest of the way. Cool completely. Once cool, whisk together the powdered sugar, lemon juice and butter until smooth and very, very thick. (If you'd like it thinner, add more juice, but I like the thick drippiness of it, seen above.) Spread carefully over top of cake, letting it trickle down the sides when and where it wishes. Serve at once or keep it covered at room temperature for 3 to 4 days.
• *Note: If you have a nonstick Bundt, just a coat of butter or nonstick spray should do. However, if you have a regular Bundt, not nonstick coated, you're really going to want to make sure every nook and cranny is well-coated with butter or even shortening (the solidity of both helps them stick to the cake walls), and then dust the inside with flour. Setting your cake pan in the fridge or freezer (to set the coating even further) while you make the cake batter will provide even more insurance.

BLUEBERRY BUNDT CAKE RECIPE

Steps:

• Preheat oven to 350°F. Grease and flour a 10-cup bundt pan. Set aside.
• In a medium bowl, combine the flour, baking powder, salt, and baking soda. Set aside.
• In the bowl of a stand mixer fitted with the paddle attachment, cream the butter and sugar together on medium-high speed for 1 minute. Add in the eggs and continue to beat for another minute. Add in the sour cream and beat until a smooth mixture has formed.
• Add the flour mixture into the wet mixture and stir just until the flour is incorporated. Fold in the blueberries.
• Pour the batter into the bundt pan. Place into the preheated oven and bake for 70-85 minutes, or until a toothpick comes out clean or with moist crumbs. Remove from the oven and set on a cooling rack to cool for 20 minutes.
• Once partially cooled, invert the cake onto a plate or cake stand and let cool completely.
• While the cake is cooling, make the glaze by whisking the glaze ingredients together in a medium bowl until smooth. If the glaze is too thick, add more milk, 1 teaspoon at a time, until the desired consistency is reached.
• Once the cake is cooled, drizzle glaze over top. Garnish with fresh blueberries if so desired. Slice and serve!

BERRY BUNDT CAKE

Steps:

• Blend the eggs and sugar with an electric mixer.
• Add the butter and liqueur and beat until light and fluffy.
• Toss the berries with 2 tablespoons of the flour to coat well.
• Add the remaining flour and baking powder to the egg mixture and beat until the batter is smooth.
• Fold in the berries and pour the batter into a greased and floured 9-in bundt or tube pan.
• Bake in a preheated 325 oven until a toothpick inserted in the center comes out clean, about 1 hour.
• Remove from the oven and cool for 20 minutes before removing from the pan.
• Allow to cool completely on a wire rack and dust with powdered sugar immediately before serving.

LEMON-BLUEBERRY BUNDT® CAKE

Steps:

• Preheat the oven to 350 degrees F (175 degrees C). Grease and flour a fluted tube pan (such as Bundt®).
• Pat blueberries dry and place into a plastic bag. Toss with 1 1/2 teaspoons flour until all berries are dusted. Set aside.
• Combine 2 1/2 cups flour, almond flour, baking powder, and salt in a medium bowl; stir with a fork until well blended.
• Combine sugar and butter in the bowl of a stand mixer. Cream together on high speed until light and fluffy, about 4 minutes. Reduce speed to low; add eggs, 1 at a time, beating after each addition and scraping the bowl as needed.
• Mix in about 1/3 of the flour mixture, followed by 1/2 of the buttermilk, beating after each addition. Repeat, ending with the final 1/3 of the flour mixture. Add lemon curd, lemon zest, and vanilla extract; beat until just combined. Turn off the mixer and fold in blueberries.
• Pour batter into the prepared pan, cleaning the mixer bowl and beater with a scraper. Tap the tube pan lightly to remove any pockets of air.
• Bake in the preheated oven until a toothpick inserted into the center of the cake comes out clean, 55 to 65 minutes. Allow the cake to cool completely in the pan on a wire rack, about 30 minutes. Turn out onto a decorative plate.
• Stir powdered sugar, lemon juice, lemon zest, and salt together in a microwave-safe glass bowl for the glaze. Place butter on top of the glaze and microwave until the mixture bubbles and the butter is melted, about 1 minute. Whisk until smooth. Allow glaze to cool for about 15 minutes; pour over cake. Garnish with blueberries, if desired.