If you’re craving a rich, moist, and absolutely indulgent dessert that doesn’t take hours to make, this chocolate bundt cake with cake mix boxes is your new go-to recipe. Bundt cakes are known for their beautiful shape and melt-in-your-mouth texture, and when you use cake mix boxes as the base, you save time while still getting a bakery-quality result.
This guide will walk you through everything you need to know — from ingredients and step-by-step instructions to expert tips and variations — to create the perfect chocolate bundt cake every time.

Why Make a Chocolate Bundt Cake with Cake Mix Boxes?

Bundt cakes are impressive without being complicated, and cake mix boxes make them even easier. Here’s why you’ll love this recipe:
- Quick & Convenient: Using cake mix saves you from measuring out multiple dry ingredients.
- Moist & Delicious: Adding just a few extra ingredients turns a simple cake mix into a rich, fudgy bundt cake.
- Perfect for Any Occasion: Birthdays, holidays, potlucks, or just a cozy family dessert — this cake works every time.
- Customizable: You can add chocolate chips, drizzle it with ganache, or top it with powdered sugar for a stunning presentation.
Ingredients You’ll Need
To make this delicious chocolate bundt cake with cake mix boxes, you only need a handful of pantry staples:
- 1 box chocolate cake mix (15.25 oz) – choose your favorite brand.
- 1 box instant chocolate pudding mix (3.9 oz) – adds moisture and rich flavor.
- 4 large eggs – room temperature for best results.
- 1 cup sour cream – makes the cake super moist.
- ½ cup vegetable oil – keeps the cake soft and tender.
- ½ cup water – or brewed coffee for a deeper chocolate flavor.
- 1 cup semi-sweet chocolate chips – optional but highly recommended for a gooey texture.
Step-by-Step Instructions
Follow these easy steps to bake the perfect bundt cake every time:
1. Preheat and Prepare
Preheat your oven to 350°F (175°C). Grease and flour a 10–12 cup bundt pan to prevent sticking. You can also use a baking spray with flour for convenience.
2. Mix the Batter
In a large mixing bowl, combine the chocolate cake mix, pudding mix, eggs, sour cream, oil, and water (or coffee). Beat with an electric mixer on medium speed for about 2–3 minutes until the batter is smooth and slightly thick.
3. Add Chocolate Chips
Gently fold in the chocolate chips with a spatula. This adds extra bursts of chocolate goodness throughout the cake.
4. Fill the Bundt Pan
Pour the batter evenly into the prepared bundt pan and smooth the top with a spatula.
5. Bake
Bake for 45–50 minutes, or until a toothpick inserted in the center comes out mostly clean (a few moist crumbs are okay).
6. Cool and Remove from Pan
Allow the cake to cool in the pan for 10–15 minutes before inverting it onto a wire rack. Let it cool completely before glazing or serving.
Decorating Your Chocolate Bundt Cake
Bundt cakes look beautiful on their own, but a little decoration can take them to the next level. Here are some topping ideas:
- Chocolate Ganache: Warm heavy cream and pour it over chocolate chips to create a glossy glaze. Drizzle over the cake.
- Powdered Sugar: A simple dusting of powdered sugar gives it a classic, elegant look.
- Cream Cheese Glaze: Whisk together cream cheese, powdered sugar, and milk for a sweet and tangy topping.
- Whipped Cream & Berries: Serve slices with fresh whipped cream and raspberries for a fresh contrast.
Tips for the Best Chocolate Bundt Cake
Making a cake from cake mix boxes is simple, but these expert tips will help you achieve perfect results every time:
- Use Room-Temperature Ingredients: This helps the batter mix evenly and rise properly.
- Don’t Overmix: Mix until just combined to keep the cake soft and fluffy.
- Grease the Pan Thoroughly: Bundt cakes can stick easily. Grease every crevice of the pan.
- Let It Cool Before Removing: This prevents the cake from breaking apart when you flip it.
- Enhance the Flavor: Swap water for brewed coffee or add a teaspoon of vanilla extract for a richer taste.
Variations to Try
This chocolate bundt cake recipe is versatile. Here are some delicious variations:
- Chocolate Peanut Butter Bundt Cake: Add ½ cup peanut butter to the batter and drizzle with peanut butter glaze.
- Chocolate Mint Bundt Cake: Add a teaspoon of peppermint extract and top with crushed peppermint candy.
- Marble Bundt Cake: Swirl in some vanilla cake batter for a beautiful marble effect.
- Chocolate Raspberry Bundt Cake: Add a layer of raspberry jam in the middle of the batter before baking.
Serving Suggestions
This chocolate bundt cake with cake mix boxes pairs wonderfully with:
- Coffee or Espresso: The bitterness of coffee balances the sweetness of the cake.
- Vanilla Ice Cream: A scoop of ice cream on warm cake is heavenly.
- Fresh Fruit: Strawberries, raspberries, or sliced bananas make a beautiful presentation.
Storing and Freezing
Bundt cakes stay moist for days when stored properly:
- Room Temperature: Store covered at room temperature for up to 3 days.
- Refrigerator: For longer storage, refrigerate for up to 5 days (cover tightly).
- Freezer: Wrap slices or the whole cake in plastic wrap and foil, then freeze for up to 3 months. Thaw in the fridge overnight before serving.
Why This Recipe Works
This recipe works because it uses a combination of cake mix and pudding mix, which creates a dense, ultra-moist crumb. The sour cream and oil keep it rich, while the chocolate chips add little pockets of melted chocolate.
The result is a cake that tastes homemade — even though it starts with a box mix — and has that picture-perfect bundt shape that makes it look like you spent hours baking.
Final Thoughts
Making a chocolate bundt cake with cake mix boxes is one of the easiest ways to create a decadent dessert that will impress family and friends. With a few simple ingredients and some creative toppings, you can turn a basic cake mix into a show-stopping treat.
Whether you serve it at a party, bring it to a potluck, or enjoy it as a weeknight dessert, this bundt cake is guaranteed to be a crowd-pleaser.
So grab a cake mix box, preheat that oven, and get ready to enjoy the richest, most chocolatey bundt cake you’ve ever had!