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Dr Pepper cake on a cake stand
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5 from 3 votes

Dr Pepper Cake (Easy and Delicious!)

This decadent Dr Pepper Cake is rich, delicious, and so easy to make! The chocolate frosting on top completes the dessert with rich perfection...
Prep Time20 minutes
Cook Time50 minutes
Total Time1 hour 10 minutes
Course: Dessert
Cuisine: American
Keyword: cake, dr pepper
Servings: 12 servings
Calories: 731kcal
Cost: $8

Ingredients

For Dr Pepper cake

  • 1 16-21 oz. chocolate cake mix (we use gluten-free)
  • 3 eggs
  • 1 C Dr. Pepper
  • ½ C melted butter

For Dr Pepper frosting

Instructions

For the cake

  • Preheat oven to 350°
  • Mix cake mix, eggs, 1 C Dr Pepper and ½ C melted butter together
  • Pour into a greased bundt pan
  • Bake at 350 degree for 50-60 minutes or until a toothpick inserted into the center comes out clean (start checking at 45 minutes)
  • Once cooled, frost with Dr Pepper frosting below

For the frosting

  • Bring ⅓ C Dr. Pepper, ½ C butter, 6 T cocoa to a boil
  • Pour the hot mixture over the powdered sugar and mix well
  • Add Dr Pepper to thin frosting as needed
  • Pour over Dr Pepper cake

Notes

Pro tip: Set your cake on a wire rack for faster cooling!

How to store frosted cake

If you are lucky enough to have leftovers, you will want to put the cake in the fridge for 15 minutes for the frosting to harden before wrapping it up.
Once the frosting hardens, cover the entire cake with plastic wrap. It can last up to 3-4 days in the fridge, but it is so delicious I'm sure it won't last that long. I know I want to eat the entire thing in one sitting.
Before serving, allow the cake to get to room temperature if desired.

Can you freeze this cake?

Yes, this tasty cake can last up to 3 months in the freezer. Be sure to wrap it in plastic wrap tightly twice to ensure it will not get freezer burn.

Nutrition

Serving: 1slice of cake | Calories: 731kcal | Carbohydrates: 110g | Protein: 7g | Fat: 32g | Saturated Fat: 18g | Cholesterol: 83mg | Sodium: 435mg | Potassium: 198mg | Fiber: 4g | Sugar: 89g | Vitamin A: 545IU | Calcium: 63mg | Iron: 3.9mg