Step 1

Prepare and bake cake in a 9x13 inch baking pan, according to package directions. Remove cake from oven. Let cool 30 minutes.

Step 2

Using the back of a wooden spoon, poke holes all over the cake.

Step 3

Mix together jello powder and boiling water until jello dissolves. Carefully pour mixture evenly over the top of cake. Cover and place in fridge to chill for a few hours.

Step 4

When ready to serve, spread cool whip evenly over the top of cake. Cut in pieces and serve with sliced strawberries. Enjoy!