Tart Lemon Triangles Recipes

Steps:

• Preheat oven to 350 degrees F (175 degrees C). Grease a 9x13-inch baking dish and then line it with enough aluminum foil to leave overhang along all edges for lifting finished dessert from the pan. Grease the foil.
• Stir 2 cups flour, 1 cup confectioners' sugar, and 1 tablespoon lemon zest together in a bowl. Mash butter into the flour mixture until the mixture resembles fine crumbs; press into the bottom of the prepared dish.
• Bake in preheated oven until golden brown, 15 to 20 minutes.
• Beat eggs in the bowl of a stand mixer until lightened in color.
• Mix white sugar, 1/4 cup flour, and baking powder in a bowl until no lumps remain; beat into the eggs until incorporated fully. Stir lemon juice and lemon zest to the egg mixture; pour over the prepared crust.
• Bake in preheated oven until set in the middle and the edges are slightly golden, about 25 minutes.
• Cool pastry in the pan until just warm to the touch, dust with confectioners' sugar, and cool completely. Lift pastry from pan by the foil and refrigerate until slightly firmed. Cut into 2-inch squares; halve each square diagonally to get triangles.

Steps:

• Combine butter, 1/2 cup sugar, vanilla extract, and salt in the mixing bowl of a stand mixer; mix ingredients thoroughly with a paddle attachment. Mix flour into butter mixture to make a smooth dough. Press dough into a 9-inch tart pan; refrigerate crust for 30 minutes.
• Preheat oven to 350 degrees F (175 degrees C).
• Bake crust until light golden brown, 15 to 20 minutes.
• Whisk sugar, eggs, lemon zest, lemon juice, and 1/2 cup flour in a bowl until smooth. Pour lemon filling into crust. Cover edges of crust with strips of aluminum foil to prevent burning.
• Bake tart until filling is set, about 20 minutes. Cool completely and dust with confectioners' sugar.

Steps:

• For the crust:
• Preheat the oven to 350°F. Generously butter and flour a 9-inch fluted tart pan with a removable bottom and refrigerate it while the oven preheats.
• Remove the tart pan from the refrigerator. Use your fingertips to press the chilled pine nut dough evenly over the bottom and up the sides of the pan. Trim off any excess dough.
• Bake the crust for 10 to 15 minutes, then rotate it and bake for another 10 to 15 minutes, or until it is golden brown. Remove the crust from the oven and let it cool while you make the filling. (There may be some cracks in the crust; they will not affect the finished tart.)
• For the sabayon:
• Bring about 1 1/2 inches of water to a boil in a pot that is slightly smaller than the diameter of the bowl you will be using for the sabayon. Meanwhile, in a large metal bowl, whisk the eggs, yolks, and sugar for about 1 minute, or until the mixture is smooth.
• Set the bowl over the pot and, using a large whisk, whip the mixture while you turn the bowl (for even heating). After about 2 minutes, when the eggs are foamy and have thickened, add one-third of the lemon juice. Continue to whisk vigorously and, when the mixture thickens again, add another one-third of the lemon juice. Whisk until the mixture thickens again, then add the remaining lemon juice. Continue whisking vigorously, still turning the bowl, until the mixture is thickened and light in color and the whisk leaves a trail in the bottom of the bowl. The total cooking time should be 8 to 10 minutes.
• Turn off the heat and leave the bowl over the water. Whisk in the butter a piece at a time. The sabayon may loosen slightly, but it will thicken and set as it cools. Pour the warm sabayon into the tart crust and place the pan on a baking sheet.
• Preheat the broiler. While the sabayon is still warm, place the tart under the broiler. Leaving the door open, brown the top of the sabayon, rotating the tart if necessary for even color; this will take only a few seconds, so do not leave the oven. Remove the tart from the broiler and let it sit for at least 1 hour before serving. Serve at room temperature or cold.