Step 1

Prepare cake as per box instructions using a 13 x 9-inch pan.

Step 2

Cool cake on a rack. Once cool, poke holes about 1-inch apart in the cake.

Step 3

Beat softened cream cheese until smooth. Slowly beat in the half-and-half.

Step 4

Blend in the lemonade mix. Add the pudding mix and beat for 1 minute.

Step 5

Pour pudding mixture on top of cake. Refrigerate until well chilled and pudding is set.

Step 6

Frost with whipped topping.