Pop Cake

Ingredients

• 1 (18.25 ounce) package white cake mix
• 1 cup water
• 3 large egg whites
• 1/2 cup vegetable oil
• 1 cup hot water
• 1 (6 ounce) package raspberry flavored Jell-O® mix
• 1 (16 ounce) can lemon-lime flavored carbonated beverage
• 2 cups milk
• 1 (3 ounce) package instant vanilla pudding mix
• 1 (8 ounce) container frozen whipped topping, thawed

Steps

1. Preheat the oven to 350 degrees F (175 degrees C). Coat a 9×13-inch baking pan with cooking spray.
2. Combine cake mix, 1 cup water, egg whites, and oil in a large bowl; beat with an electric mixer on low speed until moistened. Increase speed to medium and beat for 2 minutes. Pour batter into the prepared baking pan.
3. Bake in the preheated oven until a toothpick inserted into center comes out clean, 23 to 28 minutes. Poke holes in cake with a fork while it's still hot.
4. Combine boiling water and gelatin, then stir in lemon-lime soda; pour hot mixture over cake. Cool cake completely; refrigerate at least 4 hours before frosting.
5. Beat milk and instant pudding together until thick; pour over cake. Spread whipped topping over cake. Refrigerate until ready to serve.