Diet 7-Up Cake - cooking recipe

Ingredients

1 Betty Crocker white cake mix
1 box cherry sugar-free jello
1 c. diet 7-Up
1 (8 oz.) Cool Whip

Preparation

Prepare the cake mix as stated on box.
Cool.
Poke holes with fork throughout top of cake.
Prepare the jello.
Substitute cold water with 1 cup diet 7-Up.
Refrigerate overnight.
Top with Cool Whip before serving.