3 lemon sponge meringue Recipes

eggs , seperated, sugar, butter, softened, all-purpose flour, lemon zest of 1 medium lemon , approx. 2 heaping tsp., lemon juice from 1 medium lemon, approx . 1/4cup, milk, salt, meringue powder (optional), pie crust

blackberry, blackberries, for garnish, divided, sugar, divided, sugar, flour, cake flour, salt, eggs, separated, at room temperature, egg whites, room temperature, grated lemon zest, vanilla, cream of tartar, melted butter, water