Peach And Pistachio Praline Semifreddo Food

PEACH PRALINE SEMIFREDDO WITH AMARETTI

Steps:

• Make crust:
• Preheat oven to 350°F with rack in middle. Invert bottom of springform pan (to make it easier to slide semifreddo off bottom), then lock on side and oil pan.
• Stir together ground amaretti and melted butter in a bowl until combined well, then press evenly over bottom and up side of springform pan. Bake until crust is firm and a shade darker, about 10 minutes. Cool completely in pan on a rack, 20 to 30 minutes. Leave oven on.
• Make praline:
• Spread nuts in a shallow baking pan and toast in oven, stirring once or twice, until fragrant and golden, about 10 minutes. Transfer nuts to a bowl. Lightly oil same baking pan.
• Cook sugar in a heavy medium skillet over medium heat, stirring with a fork to heat sugar evenly, until it starts to melt, then stop stirring and cook, swirling skillet occasionally so sugar melts evenly, until it is a dark amber.
• Immediately stir in nuts, then pour mixture into oiled baking pan and let stand to harden and cool completely, about 15 minutes.
• Break praline into pieces, then pulse in cleaned food processor until finely chopped.
• Make semifreddo:
• Pit and coarsely chop peaches, with skins if desired, then purée in cleaned food processor with crushed vitaminutes C, 1/2 cup sugar, and 1/8 teaspoon salt. Force thourough a medium-mesh sieve set over a large metal bowl, pressing on and then discarding solids.
• Stir in egg yolks, then place bowl over a saucepan of barely simmering water and beat with mixer until mixture is thick and pale and registers 140°F on an instant-read thermometer, then beat 3 minutes more (do not let boil).
• Remove bowl from saucepan and set in a larger bowl of ice and cold water. Add almond extract and beat until cold, about 6 minutes.
• Beat cream with remaining 2 tablespoons sugar in another bowl using cleaned beaters until it just holds soft peaks.
• Fold one third of cream into peach mixture, then fold in praline and remaining cream gently but thoroughly. Pour mixture into cooled crust and freeze, covered with plastic wrap, until firm, at least 3 hours. Let stand in refrigerator 30 minutes to 1 hour before serving.
• Make peach topping while semifreddo stands in refrigerator:
• Cut an X in bottom of each peach, then blanch in a medium saucepan of boiling water 10 seconds. Transfer with a slotted spoon to a bowl of ice and cold water to stop cooking. Peel peaches and cut into 1/2-inch wedges.
• Toss peaches with crushed vitaminutes C and sugar and let stand, stirring occasionally, until sugar is dissolved, about 10 minutes.
• Spoon peaches over semifreddo with a slotted spoon just before serving.

PRALINE SEMI-FREDDO

Steps:

• Remove the seeds from the vanilla bean by scoring down the length and scraping the seeds out of each half.
• Whisk the vanilla seeds and sugar with the egg yolks in a large bowl until pale. In a second bowl whisk the cream until soft peaks form. (Important! Please don't overwhip it.) Then in the third bowl whisk or beat the egg whites with an electric mixer with a pinch of salt until they form very firm peaks (this is when you can pull the egg whites in any direction and they will stay like it).
• At this point add the praline, the cream and egg whites, to the egg yolk mixture. Gently fold in.
• Immediately scoop the contents into your chosen container. Cover wtih plastic wrap and freeze until you're ready to eat it.
• Roast the hazelnuts in the oven at 225C/425F/Gas 7 until golden (about 4 minutes). Really watch them, because if you over-roast them they go bitter and you can't use them.
• Put the sugar and water in a thick-bottomed pan and place on a medium to high heat. The mixture will start to bubble and then turn into a clear syrup.
• To begin with, it will gradually start to color in parts or from the sides. Gently and carefully shake the pan, just moving it to mix the patches of color.
• When it's all golden brown, carefully tip it away from you and gently add the nuts. Turn the heat down to a simmer and gently stir to coat the nuts in caramel.
• When the caramel is dark golden brown, turn it out on to a clean, lightly oiled tray, or on to greaseproof paper on a surface that won't burn. It will cool to a flattish solid sheet.
• When completely cooled (which takes about 20 minutes), smash it up roughly and pulse it in a food processor until the pieces are still quite chunky (very approximate size about 1/2 cm/ 1/4-inch).
• Remove about half the praline, then pulse the rest to a powder (or put it in a tea-towel and bash with a rolling-pin), and add both lots of praline to the semi-freddo mixture.

YOGURT-PEACH SEMIFREDDO

Steps:

• Line 8 1/2x4 1/2" loaf pan with plastic wrap, leaving a generous overhang on all sides.
• Cook peaches and 1/4 cup sugar in a large skillet over medium heat, stirring occasionally, until peaches are softened and sugar is dissolved, about 5 minutes. Transfer to a blender and purée until smooth. Let cool.
• Meanwhile, whisk egg whites, salt, and remaining 1 cup sugar in a medium heatproof bowl (or the bowl of a stand mixer) set over a saucepan of simmering water (do not let bowl touch water). Cook, whisking constantly, until sugar is dissolved and mixture is warm to the touch, 2-4 minutes. Remove bowl from saucepan. Using an electric mixer on high speed, beat egg mixture until tripled in volume, glossy, and completely cool, about 10 minutes.
• Whisk yogurt and lemon juice in a large bowl, then stir in mint. Gently fold in egg white mixture until combined.
• Transfer half of the yogurt mixture to prepared pan; smooth surface. Swirl half of the peach mixture into yogurt layer with a spoon, then repeat with remaining yogurt and peach mixtures. Fold plastic wrap overhang over top to seal and freeze until firm, at least 8 hours.
• Unwrap semifreddo and, using plastic overhang, gently lift from pan. Invert semifreddo onto a cutting board, remove plastic wrap, and let sit at least 10 minutes to soften. Slice into 6 even slices, about 1 1/2" thick; transfer to plates and serve.
• Do Ahead
• Semifreddo can be frozen for up to 3 days.

PISTACHIO PRALINES

Steps:

• Preheat oven to 350°F. Oil 2 large baking sheets and line with parchment paper.
• In a baking pan spread pistachios evenly and toast in middle of oven until fragrant, about 10 minutes. In a bowl toss hot pistachios with butter and granulated sugar and cool completely.
• In a 4-quart heavy saucepan cook brown sugars, cream, and salt over moderately low heat, stirring constantly with a wooden spoon and washing down any sugar crystals clinging to side of pan with a brush dipped in cold water, until sugars are completely dissolved, about 10 minutes. Increase heat to moderate and boil mixture, without stirring, until a candy or digital thermometer registers 238°F. Remove pan from heat (leave thermometer in pan) and cool mixture until thermometer registers 220°F, about 5 to 10 minutes. With a wooden spoon stir in vanilla and vigorously stir mixture until creamy and beginning to lose its sheen. Working quickly, drop mixture by teaspoons onto baking sheets and top each praline with 3 pistachios. (If mixture becomes too stiff to spoon, warm it over low heat, stirring, until just workable.) Let pralines stand at room temperature until firm, about 1 hour. Pralines keep, layered between sheets of parchment paper in an airtight container at cool room temperature or chilled, 1 week.

PISTACHIO SEMIFREDDO

Steps:

• Pulse 1 cup pistachios with 1/2 cup plus 2 tablespoons sugar in a food processor until very finely ground. Add remaining 1/2 cup pistachios and pulse until just coarsely ground.
• Beat egg whites in a bowl with an electric mixer at medium speed until they just hold soft peaks. Beat in remaining 1/4 cup plus 2 tablespoons sugar, a little at a time, then increase speed to high and beat until meringue just holds stiff, glossy peaks.
• Beat cream with almond extract in a wide bowl with mixer at high speed until it just holds soft peaks.
• Fold meringue into cream gently but thoroughly, then fold in nut mixture in same manner. Spoon into a 2-quart dish and freeze, covered, until firm enough to scoop, about 4 hours. Let soften slightly before serving.