Process flour sugar and salt in a food processor for a few seconds until combined. Add butter and pulse until. Learn To Make Gorgeous Tartlet Shells Using A Custom Made Press Recipe Mini Tart Recipes Tartlets Recipe Mini Tartlets Fill them with custard cream cheese whipped cream ganache caramel and more. Mini tart dough recipe . Place mini tart shell molds onto a baking sheet. With a sharp knife trim the edges of the pastry to fit the tart pan. Mix in water with a fork just until the dough comes together. Cover pan with plastic wrap and place in the freezer until firm about 30 minutes. Preheat oven to 350F. The delightful Mini Caramel Nuts Tart is made with a crispy pastry crust filled with crunchy whole almonds cashews hazelnuts walnuts and sweet raisins. Frozen dough is less prone to shrinking while baking. They are perfect for mini desserts. Cut in butter using a pastry cutter or 2 knives until the texture resembles coarse cornmeal with butter pieces the size o...