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Chocolate Peanut Butter Cup Galaxy Cake: A Cosmic Delight Made Easy!

Are you ready for a dessert that feels like a slice of galaxy on your plate? Look no further than this Chocolate Peanut Butter Cup Galaxy Cake! Perfect for the busy moms and professionals among us, this cake effortlessly combines two of our favorite flavors—chocolate and peanut butter—into a visually stunning treat. Whether you’re baking for a birthday, a family gathering, or just because it’s Tuesday, this recipe is sure to impress your loved ones and maybe even endear you to the local galaxy of cake enthusiasts!

Why You’ll Love This Chocolate Peanut Butter Cup Galaxy Cake

Let’s be honest: who doesn’t love a dessert that looks as good as it tastes? This Chocolate Peanut Butter Cup Galaxy Cake wins the dessert game by being not only a feast for the eyes but also a bite of pure indulgence. The rich chocolate pairs perfectly with creamy peanut butter in a fusion of flavors that could make anyone swoon. Plus, it’s surprisingly easy to whip up, making it a go-to for those who may not consider themselves baking experts. So grab your apron, and let’s dive into a world of deliciousness!

Ingredients You’ll Need

Before we get to the fun part—baking—you’ll need to gather a few cosmic ingredients:

For the Cake:

• 1 ¾ cups all-purpose flour
• 1 ¾ cups granulated sugar
• ¾ cup unsweetened cocoa powder
• 1 ½ tsp baking powder
• 1 ½ tsp baking soda
• 1 tsp salt
• 2 large eggs
• 1 cup whole milk
• ½ cup vegetable oil
• 2 tsp vanilla extract
• 1 cup boiling water

For the Peanut Butter Frosting:

• 1 cup unsalted butter, softened
• 2 cups creamy peanut butter
• 4 cups powdered sugar
• 1/4 cup milk (as needed)

For the Galaxy Glaze:

• 1 cup heavy cream
• 8 oz dark chocolate, chopped
• 1/2 cup white chocolate, chopped
• Edible glitter (because we’re making it cosmic, after all!)

Making the Magic Happen: Directions

Bake the Cake

1. Preheat Your Oven: Start by preheating your oven to 350°F (175°C). Prepare two 9-inch round cake pans with cooking spray or parchment paper for easy release.

2. Mix Dry Ingredients: In a large bowl, whisk together flour, sugar, cocoa powder, baking powder, baking soda, and salt until combined.

3. Add Wet Ingredients: Add the eggs, milk, oil, and vanilla to the dry ingredients. Mix until just combined.

4. Boil That Water: Carefully stir in the boiling water (yes, it feels a bit weird, but trust me, it’s part of the magic!).

5. Pour & Bake: Divide the batter evenly between the prepared pans. Bake for 30-35 minutes or until a toothpick inserted in the center comes out clean. Let it cool in the pans for about 10 minutes, then turn out onto wire racks to cool completely.

Make the Frosting

1. Beat It Good: In a medium mixing bowl, beat the softened butter until creamy. Slowly add the peanut butter and mix until smooth.

2. Add Sugar & Milk: Gradually add in the powdered sugar. Mix until combined, adding milk as necessary to achieve a light and fluffy frosting.

Assemble!

1. Layer the Cake: Once the cakes are cool, place one layer on a serving plate. Spread a generous amount of peanut butter frosting on top. Add the second layer and frost the top and sides of the cake.

2. Galaxy Glaze: For the galaxy glaze, heat the heavy cream until just simmering. Pour it over the chopped dark chocolate and white chocolate. Let it sit for a few minutes, then stir until smooth.

3. Drizzle Away: Pour the glaze over the frosted cake, encouraging it to drip down the sides for that mesmerizing galaxy effect. Top with a sprinkle of edible glitter for that extra “wow.”

Helpful Tips for Success

• Room Temp Eggs: Always use room-temperature eggs for a smoother batter. It’s worth the wait!

• Make Ahead: The cake layers can be made a day in advance. Just wrap them tightly and store at room temperature.

• Frosting Not Spreading?: If the frosting seems too thick, just add a splash of milk a little at a time until you reach the desired consistency.

I can’t tell you how many times I tried to frost a cake only to have my frosting resemble a game of Twister gone wrong! We’ve all been there, right?

FAQs About Chocolate Peanut Butter Cup Galaxy Cake

Can I substitute the peanut butter?

Absolutely! If you have a nut allergy or just prefer something different, try using sun butter or a creamy chocolate spread instead!

How can I store leftovers?

Store your cake in an airtight container at room temperature for up to 3 days, or in the fridge for about a week. (Not that it would last that long in most households!)

Sneaking a slice of this Chocolate Peanut Butter Cup Galaxy Cake right after it’s made will leave you floating in dessert heaven. Whether you’re serving it at a party or indulging in a cozy night in, this cake is sure to become a quick favorite. So go ahead, unleash your inner master chef, and treat yourself and your loved ones to a celestial dessert experience today.

Happy baking!

For more delightful recipes, check out my easy chocolate desserts or my go-to frostings that can elevate your cake game!

Meta Description

Chocolate Peanut Butter Cup Galaxy Cake is the perfect recipe for a show-stopping dessert. Quick, easy, and delicious, this cake will wow your friends & family!