2 round white cake layers (9" ) baked and cooled
2 cups boiling water
1 pkg (6 oz) Lemon flavored gelatin
1 pkg (3.4 oz) Lemon flavored instant pudding
1 cup cold milk
3 cups thawed whipped topping
Pierce prepared cakes with large fork all over.
Add boiling water to gelatin mix; stir until completely dissolved. Pour over cake layers. Refrigerate 3 hours.
Beat pudding mix and milk in a large bowl with whisk for 2 minutes. Stir in the whipped topping. Dip 1 cake pan in warm water and then unmold onto plate. Spread with about 1 cup of the pudding mixture. Unmold second cake layer and carefully place on the first cake. Frost top and sides of cake with remaining pudding mixture. Refrigerate one hour.