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–+ servings
Unicorn Poke Cake

Unicorn Poke Cake

A magical and colorful Unicorn Poke Cake that's perfect for parties and celebrations. This easy recipe features a white cake soaked in colorful Jell-O and topped with a creamy frosting and sprinkles!
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Prep Time 20 minutes
Cook Time 30 minutes
Total Time 50 minutes
Servings 12
Calories 120 kcal

Ingredients
  

Cake Ingredients

  • 1 box white cake mix plus ingredients called for on the box (eggs, oil, water)
  • 3 oz strawberry gelatin
  • 3 oz lime gelatin
  • 3 oz berry blue gelatin
  • 3 oz grape gelatin
  • 0.5 cup sweetened condensed milk

Frosting Ingredients

  • 8 oz cream cheese softened
  • 0.5 cup unsalted butter softened
  • 4 cup powdered sugar
  • 1 teaspoon vanilla extract
  • 0.25 cup milk or heavy cream, as needed

Toppings

  • 1 cup rainbow sprinkles

Instructions
 

Cake Preparation

  • Preheat oven to 350°F (175°C). Grease and flour a 9x13 inch baking pan.
  • Prepare the white cake mix according to package directions. Pour batter into the prepared pan.
  • Bake for 25-30 minutes, or until a toothpick inserted into the center comes out clean. Let the cake cool in the pan for 10 minutes, then invert it onto a wire rack to cool completely.

Jell-O Soaking

  • Once the cake is completely cooled, poke holes all over the top and sides of the cake using the handle of a wooden spoon or a skewer.
  • In separate bowls, prepare each flavor of gelatin according to package directions, but use only 1 cup of boiling water for each (instead of the amount listed on the package).
  • Carefully pour each prepared gelatin mixture over the cake, allowing it to soak into the holes. Alternate colors for a marbled effect. You may need to pour some gelatin multiple times to ensure it covers most of the cake.
  • Refrigerate the cake for at least 2-3 hours, or until the gelatin is set.

Frosting and Topping

  • In a large bowl, beat together the softened cream cheese and butter until smooth and creamy.
  • Gradually add the powdered sugar, alternating with the milk, beating until the frosting is smooth and spreadable. Stir in the vanilla extract.
  • Spread the frosting evenly over the top of the set Jell-O.
  • Sprinkle generously with rainbow sprinkles.
  • Refrigerate for at least 30 minutes before slicing and serving.

Notes

For a brighter, more vibrant cake, you can use food coloring in the Jell-O mixtures, especially if using less vibrant flavors.

Nutrition

Serving: 200gCalories: 120kcalCarbohydrates: 120gProtein: 120gFat: 120gSaturated Fat: 120gPolyunsaturated Fat: 120gMonounsaturated Fat: 120gTrans Fat: 120gCholesterol: 120mgSodium: 120mgPotassium: 120mgFiber: 120gSugar: 120gVitamin A: 120IUVitamin C: 120mgCalcium: 120mgIron: 120mg
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