4 eggs
1 (21 oz.) can lemon pie filling
1 lemon cake mix

Mix well and spread in greased and floured 9 x 13 inch pan. Bake at 350 degrees for 25-30 minutes.

FROSTING:

1 (9 oz.) container Cool Whip
1 (21 oz.) can lemon pie filling

Mix well. Spread over cooled cake.