1 box yellow or lemon cake mix
1 box (3 oz.) lemon Jello
4 whole eggs
Juice of 2 lemons
3/4 c. water
3/4 c. oil
2 c. powdered sugar

Beat all but powdered sugar and lemon juice together until smooth. Pour into greased 13x9 cake pan. Bake at 350 degrees for 30-35 minutes. Poke holes in top and pour on a mixture made from powdered sugar and lemon juice. Serve topped with whipped cream.