3 linzer filling Recipes

all-purpose flour, plus more for dusting, baking powder, pecan halves, toasted, sugar, plus more for sprinkling, salt, ground cinnamon, cold unsalted butter, cut into small pieces, granulated sugar, pure vanilla extract, egg, cherry jam, strained

blanched and roasted hazelnuts, granulated sugar, all-purpose flour, baking powder, ground cinnamon, salt, unsalted butter, softened, egg, vanilla extract, grated lemon zest, sugar , for dusting, raspberry or apricot preserves, for filling