Cheesecake crust

INGREDIENTS DIRECTIONS
 * 1 1/2 cups all-purpose flour
 * 1 teaspoon baking powder
 * A pinch of salt
 * 2 teaspoons vanilla-sugar
 * 1 tablespoon finely grated lemon rind
 * 1 egg, beaten
 * 1/4 cup granulated sugar
 * 3/4 stick (7 tbsp/3 1/2 oz/100g) butter
 * Sift the flour, stir in the baking powder, salt, vanilla-sugar, lemon peel and sugar, then rub in the butter and knead to a smooth consistency with the egg. Place dough in a plastic bag in the refrigerator for 1 hour.
 * Place dough in bottom of a 9 or 9 1/2-inch springform pan, pressing it up the sides almost to the top. Set aside and bake, filling in, according to your cheesecake recipe.