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Orange Creamsicle Cake

A moist, citrusy cake that captures the creamy sweetness of an orange creamsicle with bright orange notes and dreamy vanilla-buttercream frosting.
Prep Time15 minutes
Cook Time30 minutes
Total Time1 hour 15 minutes
Course: Desserts & Sweets
Cuisine: American
Servings: 12 servings
Calories: 450kcal
Author: AI Generator

Ingredients

  • 1 box vanilla cake mix (15.25 oz)
  • 1 box orange gelatin mix (3 oz)
  • 1 cup orange juice (freshly squeezed)
  • 1/2 cup vegetable oil
  • 3 large eggs
  • 1 tsp vanilla extract
  • 1 tsp orange zest (from one medium orange)
  • 1 cup unsalted butter, softened
  • 4 cups powdered sugar
  • 2 tbsp heavy cream
  • 2 tbsp orange extract (optional)

Instructions

  • Preheat oven to 350°F (175°C)
  • Grease two 8-inch round cake pans with butter or non-stick spray, dust with flour or parchment paper
  • In a bowl, mix vanilla cake mix and orange gelatin powder thoroughly
  • Add orange juice, vegetable oil, eggs, vanilla extract, and orange zest to the dry mixture, beat for 2-3 minutes until smooth
  • Divide batter between the two pans, bake for 25-30 minutes
  • Cool cakes in pans for 10 minutes, then transfer to wire racks to cool completely
  • Beat softened butter and orange extract (if using) until creamy
  • Gradually mix in powdered sugar, then stir in heavy cream to create a smooth frosting
  • Frost the completely cooled cake layers and sides, smoothing with a spatula

Notes

Use fresh orange juice for a vibrant flavor
Ensure layers are fully cooled before frosting to avoid meltdowns
Store in an airtight container in the refrigerator