Ingredients
Method
- Preheat oven and prepare white cake mix according to box instructions.
- Bake cake in a 9x13-inch pan until fully cooked, then cool completely.
- Once cooled, use the handle of a wooden spoon to poke holes all over the cake.
- Prepare red Jell-O by dissolving in 1 cup boiling water, then adding ½ cup cold water.
- Repeat process for blue Jell-O in a separate bowl.
- Carefully pour Jell-O over the cake, filling holes and spreading color evenly.
- Refrigerate cake for at least 4 hours or overnight.
- Spread whipped topping evenly over chilled cake.
- Decorate with sprinkles and optional fresh berries.
- Slice and serve cold.
Notes
Cake must be fully cooled before adding Jell-O or it will melt unevenly.
More holes = more color inside the cake.
Overnight chilling gives best flavor and texture.
Don’t overpour Jell-O or cake may become soggy.
Best served cold straight from the fridge.
More holes = more color inside the cake.
Overnight chilling gives best flavor and texture.
Don’t overpour Jell-O or cake may become soggy.
Best served cold straight from the fridge.
