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Homemade Cosmic Brownie Cupcakes

June 14, 2025 by Pam Maynard

Blast Off to Flavor with Homemade Cosmic Brownie Cupcakes!

Prepare for a dessert experience that’s truly out of this world! If you grew up loving those iconic, fudgy cosmic brownies with their colorful candy sprinkles, get ready to rediscover that joy, but elevated to a whole new galaxy. This isn’t just any recipe; we’re crafting homemade Cosmic Brownie Cupcakes from scratch, with absolutely no mixes in sight, ensuring every bite is pure, unadulterated chocolate bliss.

Cosmic brownie Cupcakes

These cupcakes are designed to transport your taste buds straight to dessert heaven. Imagine a rich, intensely chocolatey brownie baked into a perfect cupcake form, then topped with a luscious, dark chocolate ganache that truly melts in your mouth. But the cosmic magic doesn’t stop there! Just like the original, these beauties are adorned with those vibrant, rainbow-colored candy-coated chocolate chips that bring all the fun and nostalgia.

So, ditch the box mixes and prepare to create something truly spectacular. This recipe promises not only incredible flavor and an irresistibly fudgy texture but also a delightful trip down memory lane. Get ready to bake up a batch of these stellar treats and watch them disappear faster than a shooting star!

More Cosmic Brownie Treats you’ll love:

Homemade Cosmic Brownie Cookies are a delightful treat that will surely make your taste buds dance with joy. Imagine the classic, nostalgic flavor of a cosmic brownie transformed into a chewy, chocolatey cookie that you can enjoy fresh out of your own oven. It’s pure bliss!

Homemade Cosmic Brownie Cookies

Are you a chocolate lover?  This Cosmic Brownie Milkshake will have every chocolate lover drooling over this glass of sweet deliciousness! Not only is the milkshake amazing, but the Cosmic Brownies make it even sweeter! 

Don’t forget the Little Debbie Christmas Tree Cupcakes: indulge in a sprinkle of nostalgia and a dash of holiday magic with our recipe for Christmas Tree Cupcakes inspired by the beloved Little Debbie treats! With every delightful bite, these cupcakes encapsulate the essence of Christmas

Ingredients:

Cosmic brownie Cupcakes

For the cupcakes – 

  • 1 ½ c sugar
  • 1 ½ c flour
  • ¾ c Hershey’s dark cocoa powder
  • 2 eggs
  • 1 t baking powder
  • ½ t salt
  • ¾ c milk
  • ¾ c water
  • ¼ c oil
  • 1 t vanilla

For the ganache topping – 

  • 1 c semi-sweet chocolate chips
  • ½ c heavy cream
  • Candy-coated chocolate chips

Cosmic brownie Cupcakes

Directions:

  1. Preheat the oven to 350 degrees.  Line standard muffin tins with cupcake liners, set aside. 
  2. In the bowl of a stand mixer, combine the sugar, flour, cocoa powder, baking powder and salt.  Cosmic brownie Cupcakes
  3. Add in the eggs, milk, water, oil, and vanilla.  Mix well, scraping down the sides and mixing again.  Cosmic brownie Cupcakes
  4. Divide the batter between the cupcake liners and fill until about 1/2 -⅔ full.  Cosmic brownie Cupcakes
  5. Bake in the preheated oven for 14-15 minutes or until the center is set and a toothpick comes out clean.  Cosmic brownie Cupcakes
  6. Allow to cool before decorating. 
  7. For the topping – in a medium bowl, combine the heavy cream and chocolate chips.  Heat in the microwave for one minute.  Stir well until the mixture is smooth.  Allow to cool slightly before decorating. Cosmic brownie Cupcakes Cosmic brownie Cupcakes
  8. To decorate – scoop a spoonful of chocolate ganache over each cupcake and spread evenly over the top.  Cosmic brownie Cupcakes
  9. Sprinkle the candy-coated chocolate chips over the ganache. Cosmic brownie Cupcakes

Enjoy!

Cosmic brownie Cupcakes

Storage:  Cupcakes should be stored in an airtight container in the fridge for up to 3 days.  

Print the Recipe:

Cosmic Brownie Cupcakes

Homemade Cosmic Brownie Cupcakes

Yield: 24
Prep Time: 10 minutes
Cook Time: 15 minutes
Additional Time: 30 minutes
Total Time: 55 minutes

This isn't just any recipe; we're crafting homemade Cosmic Brownie Cupcakes from scratch, with absolutely no mixes in sight, ensuring every bite is pure, unadulterated chocolate bliss.

Ingredients

  • For the cupcakes -
  • 1 ½ c sugar
  • 1 ½ c flour
  • ¾ c Hershey’s dark cocoa powder
  • 2 eggs
  • 1 t baking powder
  • ½ t salt
  • ¾ c milk
  • ¾ c water
  • ¼ c oil
  • 1 t vanilla
  • For the topping -
  • 1 c semi-sweet chocolate chips
  • ½ c heavy cream
  • Candy coated chocolate chips

Instructions

  1. Preheat the oven to 350 degrees.  Line standard muffin tins with cupcake liners, set aside. 
  2. In the bowl of a stand mixer, combine the sugar, flour, cocoa powder, baking powder and salt. 
  3. Add in the eggs, milk, water, oil and vanilla.  Mix well - scraping down the sides and mixing again. 
  4. Divide the batter between the cupcake liners and fill until about 1/2 -⅔ full. 
  5. Bake in the preheated oven for 14-15 minutes or until the center is set and a toothpick comes out clean. 
  6. Allow to cool before decorating. 
  7. For the topping - in a medium bowl, combine the heavy cream and chocolate chips.  Heat in the microwave for one minute.  Stir well until the mixture is smooth.  Allow to cool slightly before decorating. 
  8. To decorate - scoop a spoonful of chocolate ganache over each cupcake and spread evenly over the top.  
  9. Sprinkle the candy coated chocolate chips over the ganache.
© Mom Does Reviews
Cuisine: Cupcakes / Category: desserts

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Cosmic brownie Cupcakes

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Filed Under: desserts, Featured Tagged With: Cosmic Brownie Cupcakes

About Pam Maynard

Meet Pam, the heart and soul behind Mom Does Reviews! This busy wife, mom, and content creator shares her life from her happy homestead in New Hampshire. Her home is a bustling hub of love, shared with her son and three lively dogs. When she's not busy crafting engaging content, you can often find Pam enjoying quality time with her furry companions, indulging in her favorite chocolate, and savoring a good cup of coffee.



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