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5 from 7 votes
Overhead photo of Easy Twinkie Bundt Cake on a white cake plate on a wooden board
Easy Twinkie Bundt Cake
Prep Time
20 mins
Cook Time
45 mins
Cooling Time
10 mins
Total Time
1 hr 15 mins

This Easy Twinkie Bundt Cake is SUPER simple and even better than the real thing!

Course: Dessert
Cuisine: American
Keyword: Twinkie, bundt cake, easy recipe
Servings: 10 servings
Calories: 351 kcal
Author: MaryAnn Dwyer
  • 1 15-oz. box vanilla cake mix
  • 1 3.4-oz. package vanilla instant pudding mix
  • 4 large eggs
  • 1/2 cup (one stick) melted butter
  • 1 cup water
  • 1/2 cup (one stick) butter, softened
  • 1 7.5-oz. jar marshmallow creme
  • 3 cups confectioners' sugar
  • 1 tsp. vanilla extract
  • 2-4 Tbsp. heavy cream
  1. Preheat oven to 350 degrees. Generously spray bundt pan with nonstick cooking spray with flour.

  2. In a large bowl, beat cake mix, pudding mix, eggs, melted butter and water with a hand mixer until smooth and well combined. Pour the batter into the prepared pan smoothing the top and bake until a toothpick inserted into the cake comes out clean, about 40-45 minutes. Let the cake cool for 10 minutes before inverting onto a wire rack to totally cool. Once cool carefully place the cake back into the bundt pan.

  1. In a large bowl, beat butter until light and fluffy using a hand mixer. Add the marshmallow creme, confectioners' sugar and vanilla. Beat until smooth. Add two tablespoons heavy cream and continue to beat. If filling is still stiff, add the two remaining tablespoons. (I added all 4 tablespoons) Transfer filling to a piping bag.

  2. Using a teaspoon, scoop out about 8-10 large holes at the bottom of the cake (as pictured above) making sure you don't cut through to the top of the cake. Pipe the filling into the holes. Carefully invert the cake onto a cake plate. Dust with powdered sugar.

Nutrition Facts
Easy Twinkie Bundt Cake
Amount Per Serving
Calories 351 Calories from Fat 198
% Daily Value*
Fat 22g34%
Saturated Fat 13g81%
Cholesterol 129mg43%
Sodium 201mg9%
Potassium 28mg1%
Carbohydrates 36g12%
Sugar 36g40%
Protein 3g6%
Vitamin A 743IU15%
Calcium 19mg2%
Iron 1mg6%
* Percent Daily Values are based on a 2000 calorie diet.