1 bx. yellow or white cake mix
1 (3 oz.) bx. red jello
1 (8 oz.) carton Cool Whip topping
9 x 13 baking dish
Optional flavor combination: lemon cake mix - orange or lemon jello

Bake cake according to package directions. While cake is cooling in its pan, poke holes all over with large fork. Mix jello according to package directions. Drizzle jello liquid over cake. Make sure jello penetrates all holes. Chill several hours or overnight. Frost chilled cake with whipped topping. Serve.