Created by FoodNut on June 7, 2015
Step 1: Make cake as directed on the back of the box for a 9"×13″ pan.
Step 2: Let the cake cool for 20 minutes and “poke” the cake with a large fork until the entire surface of the cake is covered.
Step 3: Mix together the boiling water and Jell-o until the Jell-o is completely dissolved. Pour in the cold water and mix well then pour over the cake.
Step 4: Cover the cake with plastic wrap and refrigerate for three hours.
Step 5: Combine the Cool-Whip, cream cheese, powdered sugar, and vanilla and beat with a mixer until smooth. Spread on top of cake.
Step 6: Top with strawberries and keep in the fridge until ready to serve.