3 meringue frosted raspberry Recipes

unsalted butter, room temperature, plus more for pans, all-purpose flour (spooned and leveled), plus more for pans, baking powder, salt, sugar, eggs , plus 3 large egg yolks (reserving whites for meringue, plus 1 additional white), pure vanilla extract, milk, frozen raspberries, thawed and drained (1/2 cup), raspberry preserves

flour for dusting, raspberries, sugar, cake flour, baking powder, baking soda, salt, lowfat buttermilk, vegetable oil, grated lemon zest, fresh lemon juice, eggs, egg white, sugar, sugar, egg whites, water, cream of tartar, fine salt, grated lemon zest, pure vanilla extract