Most Requested Chocolate Cake Food

WORLD'S BEST CHOCOLATE CAKE

Steps:

• Heat oven to 350 degrees Fahrenheit/170 degrees Celsius. Grease a 9-inch/23-centimeter round springform pan with butter and line with parchment paper, then set aside.
• Make the cake: Place butter, chocolate and hot coffee in a large heatproof bowl and mix well until everything is melted, combined and smooth. Whisk in sugar by hand until dissolved. Add eggs and vanilla extract and whisk again until thoroughly combined and smooth. Sift flour, cocoa powder and salt together into a bowl and then whisk this into the melted chocolate mixture. The batter here is liquid, but don't think you have missed something; this is how it should be.
• Pour batter into the prepared pan and bake for 1 hour, or until the cake is cooked and a skewer inserted into the center comes out clean or with just a few dry crumbs attached. The top will form a crust and crack a little, but don't worry, this is expected. Leave the cake to cool for 20 minutes before removing from the pan, then set aside until completely cool.
• Make the chocolate ganache, if desired: Place chocolate pieces in a food processor, process until fine and set aside. Combine cream and corn syrup in a small pan and place over medium-high heat. As soon as bubbles begin to appear (just before it comes to a boil), remove from the heat. Get the food processor running again, with the chocolate still inside, and pour in the hot cream in a steady stream. Process for 10 seconds, then add butter. Continue to process until mixture is shiny and smooth. (You can also make the ganache by hand; just make sure the chocolate is chopped fairly finely before adding the cream mixture. Stir with a wooden spoon until almost melted, then add the butter. Stir again until the ganache is smooth.)
• Use a rubber spatula to scrape the ganache into a bowl and cover with plastic wrap, with the plastic actually touching the top of the ganache. Set aside until it has set to the consistency you want. If you want a thin layer to spread over the cake, it can be poured over while liquid so that you get an even, light and shiny coating. For a thicker ganache with a spreading consistency, leave it for about 2 hours at room temperature. (The ganache can be stored at room temperature, providing it's not too warm, for 3 days or kept in the fridge for up to 2 weeks. It can also be frozen, although it will lose a bit of its shine when defrosted.)
• Make the espresso cinnamon mascarpone cream, if desired: Place all the ingredients in the bowl of an electric mixer fitted with the whisk attachment. Beat for 1 to 2 minutes, until soft peaks form.
• Peel the parchment from the cake and discard. Transfer to a serving platter and spread the ganache, if using, on top of the cake. Slice into wedges, divide the cake among plates and, if using, spoon the mascarpone cream alongside. With or without icing, the cake will keep well for 4 to 5 days in an airtight container.

FLOURLESS CHOCOLATE CAKE

Steps:

• Heat oven to 350 degrees. Generously butter the bottom and sides of an 8-inch springform pan, or press a large sheet of foil into the bottom and up the sides of an 8-inch round cake pan, smoothing the sides, and generously butter the foil.
• Bring a few inches of water in a large saucepan to a simmer over medium heat. Set a large heatproof bowl over the saucepan and add the chocolate. When the chips look soft and melty, stir gently until smooth. Turn off the heat, and add the butter to the bowl. Stir gently until melted and smooth. Add the cocoa powder and stir until smooth, then take the bowl off the saucepan.
• Stir in the granulated sugar until incorporated, then add the eggs, one at a time, and beat well after each addition. Stir in the vanilla, then scrape the batter into the prepared pan and smooth the top.
• Bake until crackly and dry on top, and a toothpick inserted 2 inches from the edge comes out clean, 40 to 50 minutes. A toothpick inserted in the center should come out with some crumbs attached.
• Cool in the pan on a rack, then remove the sides of the springform pan or lift the cake out of the cake pan using the foil overhang. You can slice and serve warm or at room temperature. Or, to cut very neat slices, freeze the cooled cake until firm. Slice and warm up in the microwave or oven, if preferred. Serve the cake with whipped cream or ice cream, if you'd like. The cake can be wrapped and kept at room temperature for up to 3 days, in the refrigerator for up to 1 week or in the freezer for up to 1 month.