Best No Crust Cheesecake

• 2 pkg cream cheese (8 oz each)
• 2/3 cup plus 3 tablespoons sugar
• 3 large eggs
• 1 1/2 teaspoon vanilla
• 8 oz sour cream

Beat together cheese, 2/3 cup sugar, eggs, and 1/2 tsp vanilla.
Pour into 9" buttered pie plate. Bake at 350˚ for 25 to 30 minutes. Cool cake for 20 minutes on wire rack.
Mix together sour cream, 3 tablespoons sugar and 1 teaspoon vanilla. Spread on top of cake. Bake again at 350˚ for 15 to 20 minutes.