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+ servings

Halloween Jello Poke Cake

This Halloween Jello Poke Cake is a vibrant, fun, and spooky dessert that’s as easy to make as it is eye-catching. Layers of brightly colored gelatin run through moist white cake, topped with whipped topping and festive sprinkles. A perfect make-ahead treat for Halloween parties or family nights.
Prep Time 15 minutes
Cook Time 30 minutes
Chill Time And Decorating Time 2 hours
Total Time 2 hours 45 minutes
Serving Size 12 Servings

Ingredients

  • 1 box white cake mix
  • Eggs as required by cake mix
  • Vegetable oil as required by cake mix
  • Water as required by cake mix
  • 3 oz orange gelatin (e.g., Jell-O)
  • 1 cup boiling water
  • 1/2 cup cold water
  • 8 oz whipped topping (e.g., Cool Whip)
  • Halloween sprinkles or candy eyes optional, for topping

Instructions

  • Prepare the white cake mix according to package directions and bake in a 13x9-inch baking dish. Let the cake cool completely (at least 30 minutes).
  • Once cooled, use the handle of a wooden spoon or a skewer to poke holes all over the surface of the cake, about 1 inch apart.
  • In a mixing bowl, combine the orange gelatin with 1 cup boiling water. Stir until fully dissolved. Add 1/2 cup cold water and mix again.
  • Slowly pour the gelatin mixture over the entire cake, aiming to fill the holes. Use a spoon to guide the liquid if necessary.
  • Transfer the cake to the refrigerator and chill for at least 2 hours, or until the gelatin is fully set.
  • Once set, spread the whipped topping evenly over the cake.
  • Decorate with Halloween sprinkles, candy eyes, or any festive toppings you like.
  • Slice and serve chilled.