Sour Cream Lemon Cheesecake 1 box pudding recipe lemon cake mix 3 eggs 2 tablespoons flour 1 tablespoon plus 1 teaspoon vegetable oil 16 ounces dairy sour cream 1/2 cup granulated sugar 1 teaspoon lemon juice 1 cup milk 2 drops yellow food coloring 1 (21 ounce) can blueberry pie filling Preheat oven to 300 degrees F. Measure out 1 1/2 cups dry cake mix; set aside. Stir together remaining dry cake mix, 1 egg, flour and oil in a large bowl. Press this crumb mixture evenly into bottom and three-quarters of the way up the sides of a 13 x 9 x 2-inch pan. In the same bowl, blend sour cream, sugar, 2 eggs, reserved cake mix, and lemon juice for 1 minute at low speed. Gradually add milk and food coloring while beating for 2 minutes at medium speed. Pour into crumb crust. Bake at 300 degrees F for 45 to 50 minutes, or until center is firm. Do not overbake. Cool at room temperature for 1 hour. Top with blueberry pie filling or your favorite pie filling and refrigerate.