This recipe for Strawberry Champagne Layer Cake is perfect for a special occasion. The cake is made with layers of moist champagne cake and fresh strawberry filling, and is frosted with a rich and creamy vanilla buttercream. To make the cake, you will need flour, sugar, baking powder, salt, butter, eggs, champagne, and fresh strawberries. The filling is made with fresh strawberries, sugar, and cornstarch. The frosting is made with butter, powdered sugar, vanilla extract, and heavy cream. This cake is elegant and delicious, and is sure to impress your guests.