The Simplest 3-Ingredient Bundt Cake

Every home baker needs a recipe in their repertoire that feels effortlessly elegant but requires almost no effort at all. This 3-ingredient bundt cake is just that—simple, moist, and wonderfully decadent. It’s the kind of cake you can whip up on a busy afternoon, and it always tastes like you spent far more time in the kitchen than you actually did. I often say that baking doesn’t have to be complicated to be fabulous, and this cake proves it beautifully.

If the thought of a bundt pan intimidates you, don’t worry. You can just as easily bake this cake in a classic 9×13 pan or a cozy 8×8 square pan—it will taste exactly the same. The shape is simply a matter of presentation. Presentation is a good thing, but never at the expense of ease.

3-ingredient bundt cake

Fun Variations

  • Chocolate Espresso: Use chocolate cake mix + chocolate pudding. Add a teaspoon of espresso powder to the milk before mixing pudding.
  • Lemon Berry: Use lemon cake mix + lemon pudding. Fold in fresh berries before baking.
  • Almond Joy: Use chocolate cake mix + coconut pudding. Stir in a handful of mini chocolate chips and chopped almonds.

Ingredients

  • 1 box cake mix (any flavor you love)
  • 1 box instant pudding (3.75 oz, complementary flavor)
  • 2 cups whole milk or 2% milk

That’s it—three ingredients, whisked together into something truly special.


Directions

  1. Prepare the oven. Preheat to 350°F.
  2. Mix. Place the cake mix, pudding mix, and milk in a large bowl. Whisk until smooth and creamy.
  3. Prepare the pan. Grease and lightly dust your bundt pan (or cake pan of choice) with flour to prevent sticking.
  4. Pour & level. Pour the batter into your pan, smoothing the top with a spatula.
  5. Bake.
    • Bundt pan: 40 minutes
    • 9×13 pan: 25 minutes
    • 8×8 pan: 30 minutes
      Always check with a toothpick or knife—if it doesn’t come out clean, give it just a few more minutes.
  6. Cool. Allow the cake to rest on a wire rack before carefully removing it from the pan.

Finishing Touches

One of the joys of this recipe is how versatile it is. You can dress it up or down depending on the occasion:

  • A dusting of powdered sugar and fresh berries for a casual brunch.
  • A drizzle of chocolate or caramel sauce for something more decadent.
  • A container of your favorite icing, simply spread over the cooled cake, for the easiest celebration dessert.

And here’s a little tip: serve a slice with a dollop of softly whipped cream or a scoop of vanilla ice cream—it elevates this humble three-ingredient cake into something that feels truly special.


Final Thoughts

This recipe is proof that baking doesn’t have to be complicated to be rewarding. With just a few pantry staples and one bowl, you can create a cake that’s tender, moist, and absolutely delicious. Whether you serve it at a family dinner, a casual get-together, or simply with a cup of tea in the afternoon, it’s one of those recipes that will always make people smile. And really—what could be better than that?

3-ingredient bundt cake

The Simplest 3-Ingredient Bundt Cake

Every home baker needs a recipe in their repertoire that feels effortlessly elegant but requires almost no effort at all. This 3-ingredient bundt cake is just that.
Prep Time 5 minutes
Cook Time 40 minutes
Total Time 45 minutes
Course Dessert
Cuisine American
Servings 1 Cake

Ingredients
  

  • 1 box cake mix any flavor you love
  • 1 box instant pudding 3.75 oz, complementary flavor
  • 2 cups whole milk or 2% milk

Instructions
 

Prepare the oven. Preheat to 350°F.

    Mix.

    • Place the cake mix, pudding mix, and milk in a large bowl. Whisk until smooth and creamy.

    Prepare the pan.

    • Grease and lightly dust your bundt pan (or cake pan of choice) with flour to prevent sticking.

    Pour & level.

    • Pour the batter into your pan, smoothing the top with a spatula.

    Bake.

    • Bundt pan: 40 minutes
    • 9×13 pan: 25 minutes
    • 8×8 pan: 30 minutes
    • Always check with a toothpick or knife—if it doesn’t come out clean, give it just a few more minutes.

    Cool.

    • Allow the cake to rest on a wire rack before carefully removing it from the pan.

    Notes

    After cooling on a wire rack, decorate with a simple glaze, a can of your favorite icing, or dust with powdered sugar. 
    Keyword bundt cake, cake recipe, confetti cake, easy dessert

    Hi! I’m Kellie!

    A passionate home cook and food lover who loves nothing more than sharing my favorite recipes with the world.

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