Instant Pot Triple Chocolate Box Cake with Chocolate Chip Ganache Recipe

If you have a sweet tooth and love the richness of chocolate, then the Instant Pot Triple Chocolate Box Cake with Chocolate Chip Ganache Recipe is your new best friend in the kitchen. This delightful cake combines the convenience of a boxed mix with the luxury of triple layers of chocolate flavor, all whipped up effortlessly in an Instant Pot. The luscious chocolate chip ganache topping takes it over the top, creating a moist, decadent treat that’s perfect for birthdays, celebrations, or just because you deserve it. Get ready to impress your friends and family with this irresistibly rich but surprisingly simple dessert!

Ingredients You’ll Need

Don’t be fooled by the simplicity of the ingredients; each one plays a crucial role in creating that moist, fudgy texture and deep, chocolatey flavor you crave. These kitchen staples come together effortlessly for a result that tastes anything but store-bought.

• 1 box triple chocolate cake mix: The base of the cake, full of rich cocoa flavor and chocolate pieces to start the triple chocolate theme.
• 3 eggs: Adds structure and moisture for a tender crumb.
• 1 ¼ cups water: Hydrates the dry mix, ensuring a smooth batter.
• ½ cup oil: Keeps the cake moist and adds richness.
• 1 cup semisweet chocolate chips: Melts into the warm cream to create the silky ganache.
• ½ cup heavy whipping cream: Creamy component for the ganache that adds luxury and shine.
• 1 cup mini chocolate chips for topping: Adds a delightful crunch and visual appeal on top of the ganache.

How to Make Instant Pot Triple Chocolate Box Cake with Chocolate Chip Ganache Recipe

Step 1: Mix the Cake Batter

Start by combining the triple chocolate cake mix, eggs, water, and oil in a large bowl. Stir everything together until you have a smooth, velvety batter. This is where all the magic begins — getting these basics right means your cake will turn out perfectly moist and rich.

Step 2: Prepare Your Pan

Grease and flour a 7-inch bundt pan thoroughly. This step ensures your cake releases easily after cooking, preserving the beautiful shape of your triple chocolate masterpiece.

Step 3: Fill the Pan

Pour the batter into your prepared bundt pan. Fill it about three-quarters full, so there’s enough room for the cake to rise without overflowing in the Instant Pot.

Step 4: Setup the Instant Pot

Add 1 cup of water to the inner pot of your Instant Pot and place the trivet inside. This water base will create the steam needed to pressure cook your cake perfectly without drying it out.

Step 5: Position the Cake

Use a foil sling—simply a sturdy piece of foil folded into a sling—to carefully lower the filled bundt pan onto the trivet inside the Instant Pot. This sling makes lifting the hot pan out much easier once the cake is done.

Step 6: Cover the Cake

Loosely fold the edges of the foil sling over the top of the bundt pan. This helps to keep moisture in while allowing steam to circulate evenly around the cake as it cooks.

Step 7: Seal and Cook

Close the lid of the Instant Pot and set the valve to sealing. Cook the cake on high pressure for 35 minutes. This pressure cooking method gives you a beautiful moist cake without heating up your whole kitchen.

Step 8: Release and Cool

Once cooking is complete, perform a quick pressure release. Carefully remove the cake pan from the Instant Pot using the foil sling, and let it cool on a wire rack for 30 to 60 minutes. Cooling is key for the cake to set properly before the next step.

Step 9: Remove Cake from Pan

Gently run a knife around the edges of the bundt pan to loosen the cake, then invert it onto a wire rack set over a cookie sheet to catch any drips. This ensures your cake maintains its gorgeous bundt shape and stays intact for the ganache.

Step 10: Make the Chocolate Chip Ganache

In a small pot, heat the heavy whipping cream until it just starts to boil. Immediately pour the hot cream over the semisweet chocolate chips in a heat-safe bowl. Whisk together until smooth and glossy — this is your luscious ganache that will take the cake to a whole new level of indulgence.

Step 11: Top Your Cake

Pour the warm ganache evenly over the cooled cake, letting it drip beautifully down the sides. While the ganache is still soft, sprinkle the mini chocolate chips on top for a fun texture and visual contrast. Let it sit to set before slicing and serving.

How to Serve Instant Pot Triple Chocolate Box Cake with Chocolate Chip Ganache Recipe

Garnishes

Add a sprinkle of powdered sugar or a few fresh berries to brighten the deep chocolate flavor and make the presentation even more inviting. A dollop of whipped cream on the side is also heavenly!

Side Dishes

This cake pairs wonderfully with a simple scoop of vanilla ice cream or a cup of rich coffee, balancing the intense chocolate with creamy or slightly bitter notes.

Creative Ways to Present

For a party, serve slices on rustic wooden boards with edible flowers or crushed nuts sprinkled around. You can also drizzle extra ganache or caramel sauce for an extra decadent finish that will wow your guests.

Make Ahead and Storage

Storing Leftovers

Store leftover cake in an airtight container at room temperature for up to two days, or refrigerate for up to five days. The ganache keeps the cake moist and fresh, though it may firm up a bit when cold.

Freezing

Wrap the cake tightly in plastic wrap and aluminum foil before freezing. It can be frozen for up to three months. Thaw overnight in the fridge for best texture and flavor.

Reheating

To warm a slice, gently microwave it in 15-second bursts until just warmed through. This melts the ganache slightly and brings out the rich chocolate aroma, making it taste freshly made.

FAQs

Can I use a different cake mix for this recipe?

Absolutely! While triple chocolate is the perfect match for the ganache, you can experiment with other chocolate mixes or even a classic vanilla to create a different flavor profile.

Is the Instant Pot necessary for this cake?

The Instant Pot makes this cake super convenient and moist, but you can bake it in a conventional oven if you prefer—just adjust the baking time as needed.

Can I substitute the ganache with frosting?

Yes, you can swap the ganache for your favorite chocolate frosting, but the ganache gives a beautiful glossy finish and melts perfectly over the cake for that elegant look and taste.

What if I don’t have a bundt pan?

You can use any heat-safe pan that fits in your Instant Pot, like a round cake pan or even a springform pan. Just be mindful of the size to allow for steam circulation.

How do I ensure the cake is cooked through?

A toothpick inserted into the center should come out clean when the cake is done. If not, simply cook for an extra 5-10 minutes under pressure and check again.

Final Thoughts

If you’re looking for a dessert that’s quick, easy, and packed with indulgent chocolate flavor, you cannot go wrong with this Instant Pot Triple Chocolate Box Cake with Chocolate Chip Ganache Recipe. It’s a simple recipe that yields a bakery-quality cake with minimal effort. Give it a try next time you want to surprise your loved ones or satisfy your own chocolate cravings—you’ll be so glad you did!

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