Ingredients

  • 4 egg whites
  • 12 teaspoon cream of tartar
  • 14 cup sugar
  • 14 cup butter, softened
  • 2 tablespoons butter, softened
  • 1 12 cups sugar
  • 8 egg yolks
  • 1 cup plain yogurt
  • 2 cups flour
  • 1 12 teaspoons baking soda
  • 18 teaspoon salt
  • 1 lemon, juice and zest of
  • 1 lb strawberry
  • 6 ounces red raspberries or 6 ounces golden raspberries
  • 6 ounces blueberries
  • 6 ounces blackberries
  • 14 cup butter, softened
  • 2 tablespoons butter, softened
  • 34 cup confectioners' sugar
  • 34 lb softened cream cheese
  • 34 cup sour cream
  • 2 teaspoons lemon zest
  • 2 tablespoons lemon juice

Method

  • CAKE:.
  • In small mixing bowl, beat the egg whites with cream of tartar until foamy.
  • Gradually add the 1/4 cup sugar, beating constantly, until stiff peaks form.
  • Set aside.
  • In large mixing bowl, beat butter and sugar together.
  • Gradually beat in the egg yolks, then the yogurt.
  • Stir together flour, baking soda and salt and gradually blend into creamed mixture.
  • Stir in lemon zest and juice.
  • Gently fold the egg whites into the egg yolk mixture.
  • Turn into 2 greased and floured 9 inch round cake pans.
  • Bake in preheated 350F oven until top springs back when lightly touched or a wooden pick inserted in center comes out clean, about 30 minutes.
  • Let cakes cool in pans on racks for 5 minutes.
  • Turn cakes out of pans onto racks and invert so they cool bottom side down.
  • Cool completely before frosting.
  • TO ASSEMBLE:.
  • Rinse and drain all the berries and let dry on paper towels.
  • Hull and quarter the strawberries.
  • Place one cake layer, topside down, on cake plate.
  • Spread with half the lemon sour cream frosting.
  • Arrange half the berries over the cake.
  • Top with remaining cake layer, bottom side down.
  • Spread frosting over top of cake layer and cover with berries.
  • If you have any berries left over, scatter them over each slice of cake as you serve it.
  • LEMON SOUR CREAM FROSTING: (Make it 1st).
  • Cream softened butter; beat in confectioners sugar, then beat in softened cream cheese, sour cream, grated lemon zest and lemon juice.