Cosmic Brownie Cheesecake

Imagine a dessert that combines the fudgy richness of a classic brownie with the creamy indulgence of a chocolate cheesecake, all topped with a smooth ganache and a playful pop of rainbow chocolate candies. That’s exactly what you get with this Cosmic Brownie Cheesecake. Every layer brings a new texture and flavor, creating a bite that’s nostalgic, decadent, and downright dreamy.

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Behind the Recipe

This recipe was born out of a deep love for two all-time favorite treats—chewy brownies and silky cheesecake. I remember those colorful cosmic brownies from childhood lunchboxes, and the idea of marrying them with a rich, chocolatey cheesecake just felt like magic. After a few late-night cravings and experimental baking sessions, this beauty finally came together.

Recipe Origin or Trivia

Cosmic brownies have been a staple in American snack culture since the 1990s. Created by Little Debbie, they became iconic for their chewy texture and those signature candy-coated chocolate chips. Cheesecake, on the other hand, has roots going all the way back to ancient Greece. This recipe brings the fun and familiarity of both worlds into one show-stopping dessert.

Why You’ll Love Cosmic Brownie Cheesecake

Versatile: Perfect for birthdays, celebrations, or just a chocolate craving on a weekend.

Budget-Friendly: Uses pantry staples and affordable ingredients with a big flavor payoff.

Quick and Easy: While it has layers, each part is super simple to make with no fancy tools.

Customizable: Add peanut butter, swirl in caramel, or even swap candies for your faves.

Crowd-Pleasing: Who can resist chocolate on chocolate with sprinkles?

Make-Ahead Friendly: Tastes even better chilled overnight.

Great for Leftovers: Slices keep beautifully in the fridge or freezer for a sweet treat later.

Chef’s Pro Tips for Perfect Results

Mastering this layered beauty is easier than you think, especially with a few insider tricks:

  1. Room Temperature Cream Cheese: This ensures your cheesecake filling is silky smooth without lumps.
  2. Don’t Overmix: Once you add eggs to the cheesecake batter, mix on low just until combined to avoid cracks.
  3. Use a Water Bath Alternative: Place a pan of hot water on the rack beneath the cheesecake to keep moisture in the oven.
  4. Chill Completely: Letting the cheesecake set overnight will give you clean slices and a firm texture.
  5. Warm Your Knife: Run it under hot water before slicing to keep those layers looking sharp and neat.

Kitchen Tools You’ll Need

To make this dessert a breeze, gather these kitchen basics:

Mixing Bowls: For combining brownie and cheesecake ingredients separately.

Hand Mixer or Stand Mixer: Essential for creaming and blending the cheesecake filling.

Microwave-Safe Bowl: For melting butter and chocolate.

8-Inch Springform Pan: Helps remove the cheesecake cleanly without damaging the crust.

Rubber Spatula: Great for scraping down bowls and smoothing layers.

Offset Spatula (Optional): Makes spreading ganache super easy.

Baking Sheet with Water: Optional but helpful for a moist baking environment.

Ingredients in Cosmic Brownie Cheesecake

This trio-layer dessert packs big flavor into every bite. Here’s how each ingredient plays its part:

  1. Unsalted Butter: ½ cup. Adds richness and structure to the brownie base.
  2. Semi-Sweet Chocolate Chips: ⅔ cup for brownie, ½ cup melted into the cheesecake, and ¾ cup for ganache. Delivers deep chocolate flavor throughout.
  3. Granulated Sugar: â…” cup for brownie, 1 cup for cheesecake. Sweetens and helps set both layers.
  4. Unsweetened Cocoa Powder: ⅓ cup for brownie, ½ tablespoon for cheesecake. Gives intense chocolate flavor.
  5. Baking Soda: ½ teaspoon. Helps the brownie base rise slightly and remain chewy.
  6. Salt: ¼ teaspoon. Balances out the sweetness and enhances chocolate tones.
  7. Eggs: 2 large for brownie, 3 large for cheesecake. Provide structure and creaminess.
  8. Vanilla Extract: 1 teaspoon for brownie, 1 teaspoon for cheesecake. Rounds out the flavor.
  9. All-Purpose Flour: ¾ cup for brownie, 1 tablespoon for cheesecake. Helps hold things together.
  10. Cooking Spray: As needed. Prevents sticking to the pan.
  11. Cream Cheese: 24 ounces, softened. The star of the cheesecake filling.
  12. Heavy Whipping Cream: ½ cup. Makes the ganache silky and rich.
  13. Rainbow Chocolate Candies: Sprinkled on top. Adds that nostalgic and colorful cosmic brownie flair.

Ingredient Substitutions

Life happens, and so do pantry shortages. Here are some swaps that work just as well:

Semi-Sweet Chocolate Chips: Milk chocolate or dark chocolate chips.

Granulated Sugar: Coconut sugar or light brown sugar for a deeper flavor.

All-Purpose Flour: Gluten-free 1:1 flour blend.

Cream Cheese: Neufchâtel cheese (lower fat) for a lighter version.

Heavy Whipping Cream: Full-fat coconut milk for a dairy-free ganache.

Rainbow Chocolate Candies: Mini M&Ms or chopped candy-coated chocolates.

Ingredient Spotlight

Cream Cheese: The velvety backbone of this dessert, it turns every bite into creamy heaven.

Rainbow Chocolate Candies: These tiny bursts of color not only bring a playful crunch but also nostalgic charm that makes the dessert unforgettable.

Instructions for Making Cosmic Brownie Cheesecake

Alright, now let’s bring this chocolate dream to life. Don’t worry, the steps are simple and satisfying.

1. Preheat Your Equipment:
Preheat your oven to 325°F (163°C). Lightly grease an 8-inch springform pan with cooking spray and line the bottom with parchment paper.

2. Combine Ingredients:
Melt butter and â…” cup chocolate chips together until smooth. Stir in sugar, cocoa powder, baking soda, salt, eggs, vanilla, and flour. Set aside.

3. Prepare Your Cooking Vessel:
Spread brownie batter evenly into the prepared pan and smooth the top. Bake for 15 minutes, then set aside to cool slightly.

4. Assemble the Dish:
Beat softened cream cheese and sugar until smooth. Add cocoa powder, flour, and vanilla, then mix in melted chocolate. Add eggs one at a time on low speed until just combined. Pour over the brownie base.

5. Cook to Perfection:
Bake for 50 to 60 minutes or until the center is set but slightly jiggly. Let cool in the pan for 10 minutes, then run a knife around the edge. Cool completely, then chill in the fridge for at least 4 hours or overnight.

6. Finishing Touches:
Heat cream until steaming, then pour over ¾ cup chocolate chips. Let sit, then stir into ganache. Spread on top of the chilled cheesecake and sprinkle with rainbow candies.

7. Serve and Enjoy:
Slice with a warm knife for clean cuts. Serve chilled and get ready for the compliments to roll in.

Texture & Flavor Secrets

The combination of layers in this dessert offers the best of everything. You get the chewy, rich texture of a brownie, followed by the creamy, melt-in-your-mouth cheesecake. The ganache on top adds a silky finish while the candy crunch adds that delightful contrast.

Cooking Tips & Tricks

Let’s make this even easier and foolproof:

  • Chill overnight for best slicing and texture.
  • Use a springform pan for easy release.
  • Gently tap the pan before baking to remove air bubbles.

What to Avoid

No need to stress. Just avoid these common slip-ups:

  • Overbaking: Your cheesecake should still jiggle slightly in the center when done.
  • Overmixing after eggs: This can lead to cracks.
  • Skipping the chill: Warm cheesecake doesn’t slice well or taste as good.

Nutrition Facts

Servings: 12
Calories per serving: 460

Note: These are approximate values.

Preparation Time

Prep Time: 25 minutes
Cook Time: 1 hour 10 minutes
Total Time: 1 hour 35 minutes

Make-Ahead and Storage Tips

This cheesecake is the ultimate make-ahead dessert. Make it the night before and let it chill. You can store leftovers in the fridge for up to 5 days or freeze individual slices for up to a month. Just wrap them tightly and thaw in the fridge before serving.

How to Serve Cosmic Brownie Cheesecake

Serve it chilled straight from the fridge with a cold glass of milk, or pair with espresso for a fancy twist. You can even top slices with whipped cream or a drizzle of caramel if you’re feeling extra.

Creative Leftover Transformations

Have leftovers? Lucky you.

  • Crumble and layer into parfaits with whipped cream.
  • Chop into cubes and freeze for cheesecake bites.
  • Turn it into milkshake magic with a scoop of ice cream.

Additional Tips

  • For clean slices, always warm your knife.
  • Let the ganache set before slicing for a neat finish.
  • Use high-quality chocolate for the best flavor.

Make It a Showstopper

Want to wow your guests? Garnish each slice with a swirl of whipped cream and an extra sprinkle of rainbow candies. Serve on a colorful plate to highlight that fun cosmic vibe.

Variations to Try

  • Peanut Butter Swirl: Add peanut butter to the ganache or cheesecake filling.
  • Mint Chocolate: Use mint extract instead of vanilla.
  • Caramel Crunch: Drizzle caramel over the top before chilling.
  • S’mores Version: Add graham cracker crumbs and mini marshmallows.
  • Nutty Cosmic: Add chopped toasted pecans to the brownie base.

FAQ’s

Q1: Can I make this in a regular cake pan?
A1: Yes, but use parchment for easy removal and be extra gentle when slicing.

Q2: Can I skip the ganache?
A2: You can, but it adds a rich finish and holds the candies in place.

Q3: Do I need a water bath?
A3: Not required, but placing a pan of water in the oven helps avoid cracks.

Q4: Can I freeze the whole cheesecake?
A4: Absolutely, just wrap it tightly and thaw overnight in the fridge.

Q5: Can I make it gluten-free?
A5: Use a gluten-free flour blend in both the brownie and cheesecake layers.

Q6: How do I know it’s done baking?
A6: The center should jiggle slightly but not be wet when gently shaken.

Q7: What if I don’t have rainbow candies?
A7: Try crushed chocolate-coated candies or colorful sprinkles instead.

Q8: Can I add more chocolate?
A8: Sure, throw in chocolate chunks or chips into the brownie base.

Q9: How long will leftovers keep?
A9: Up to 5 days in the fridge, 1 month in the freezer.

Q10: Is this kid-friendly?
A10: Definitely! Kids love the colorful topping and chocolaty goodness.

Conclusion

This Cosmic Brownie Cheesecake is rich, playful, and absolutely unforgettable. It’s the kind of dessert that makes everyone smile and ask for seconds. Trust me, you’re going to love this. Whether it’s for a party or a personal treat, this recipe is worth every bite.


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Cosmic Brownie Cheesecake

Cosmic Brownie Cheesecake

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  • Author: Maria
  • Prep Time: 25 minutes
  • Cook Time: 1 hour 10 minutes
  • Total Time: 1 hour 35 minutes
  • Yield: 12 servings 1x
  • Category: Dessert
  • Method: Baking
  • Cuisine: American
  • Diet: Vegetarian

Description

A rich, multi-layered dessert that combines the chewy decadence of a brownie base, creamy chocolate cheesecake, a silky ganache topping, and colorful rainbow candies for a nostalgic, indulgent treat.


Ingredients

Units Scale
  • 1/2 cup unsalted butter
  • 2/3 cup semi-sweet chocolate chips (plus 1/2 cup for cheesecake and 3/4 cup for ganache)
  • 2/3 cup granulated sugar
  • 1/3 cup unsweetened cocoa powder (plus 1/2 tablespoon for cheesecake)
  • 1/2 teaspoon baking soda
  • 1/4 teaspoon salt
  • 2 large eggs
  • 1 teaspoon vanilla extract (plus 1 teaspoon for cheesecake)
  • 3/4 cup all-purpose flour (plus 1 tablespoon for cheesecake)
  • Cooking spray, as needed
  • 24 ounces cream cheese, softened
  • 1 cup granulated sugar (for cheesecake)
  • 3 large eggs, room temperature (for cheesecake)
  • 1/2 cup heavy whipping cream
  • Rainbow chocolate candies for topping

Instructions

  1. Preheat your oven to 325°F (163°C). Lightly grease an 8-inch springform pan and line the bottom with parchment paper.
  2. Melt 1/2 cup butter with 2/3 cup chocolate chips. Stir in 2/3 cup sugar, 1/3 cup cocoa, baking soda, salt, 2 eggs, vanilla, and flour. Spread into pan and bake for 15 minutes. Let cool.
  3. In a mixing bowl, beat cream cheese and 1 cup sugar until smooth. Mix in 1/2 tablespoon cocoa powder, 1 tablespoon flour, and vanilla. Stir in melted 1/2 cup chocolate chips. Add 3 eggs one at a time, mixing on low until just combined.
  4. Pour cheesecake filling over brownie base. Bake for 50–60 minutes or until center is set but slightly jiggly. Let cool, then refrigerate for at least 4 hours or overnight.
  5. Heat 1/2 cup heavy cream until steaming. Pour over 3/4 cup chocolate chips, let sit, then stir into ganache. Spread over chilled cheesecake.
  6. Top with rainbow chocolate candies. Chill again until ganache is set. Slice and serve chilled.

Notes

  • Chill overnight for the best texture and flavor.
  • Use a hot knife to get clean slices.
  • Place a pan of hot water in the oven to reduce cracking during baking.

Nutrition

  • Serving Size: 1 slice
  • Calories: 460
  • Sugar: 32g
  • Sodium: 180mg
  • Fat: 32g
  • Saturated Fat: 18g
  • Unsaturated Fat: 10g
  • Trans Fat: 0g
  • Carbohydrates: 40g
  • Fiber: 2g
  • Protein: 7g
  • Cholesterol: 115mg

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