3/4 c. milk
2 tsp. vanilla
2 eggs
1 c. sugar
1/2 c. Bisquick baking mix
2 pkg. (8 oz. each) cream cheese (softened)

Beat milk, vanilla, eggs, sugar and bisquick; add cheese. Beat until creamy. Grease 9 x 1 1/4 inch pie plate. Pour into plate. Bake at 350 degrees for 40 to 45 minutes. Cool. Mix 1 cup of sour cream, 2 tablespoons sugar and 2 teaspoons vanilla. Put on cake.