2 lbs. ricotta cheese
3/4 c. sugar
3 eggs, lightly beaten
1 (18 1/2 oz.) pkg. yellow or lemon cake mix with pudding

Mix together the ricotta cheese, sugar and eggs. Set aside. Prepare the cake mix according to the package directions. Pour into a greased and floured 9 x 13 inch pan. Carefully spoon the ricotta mixture over the batter. Bake at 350 degrees for 60 to 65 minutes or until cool. When the cake is done, sprinkle with powdered sugar.