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Cosmic Brownie Cookies

July 24, 2023 by Pam Maynard

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!

Cosmic Brownie Cookies

Making these cookies at home is not only fun but also allows you to customize them to your liking. Start with a rich chocolate cookie base, packed with cocoa goodness. As you mix the ingredients together, the kitchen fills with a heavenly aroma that instantly puts a smile on your face and brings back childhood memories. And don’t forget about the rainbow-colored chocolate candies scattered on the chocolate frosting, adding a burst of color and a playful touch.

Homemade Cosmic Brownie Cookies are not only a treat for your taste buds but also a way to spread joy to others. Share them with friends and family, and watch their faces light up with delight as they savor the irresistible combination of flavors and textures. These cookies have a way of bringing people together, evoking fond memories and creating new ones.

So, gather your ingredients, put on your apron, and get ready to embark on a baking adventure. The reward is a batch of homemade Cosmic Brownie Cookies that will leave you with a warm, satisfied heart and a newfound appreciation for the simple pleasures in life.

Homemade Cosmic Brownie Cookies

More of our favorite Chocolate Cookies:

Chocolate Stuffed Cookies:

What could be better than a yummy moist chocolate cake mix cookie that includes cream cheese? Well, now that you asked- this Melt-In-Your-Mouth Chocolate-STUFFED Cookies recipe! Oh, my goodness! The best part is they are super easy to make!

Magical Chocolate Unicorn Cookies:

These Magical Chocolate Unicorn Cookies are exactly the kind of sweet stuff we all need in our lives!  These cookies have the magic of sprinkles and an amazingly moist chocolate flavor that’s too hard to resist!  Everyone will be asking for more magical sweetness.  These fun Unicorn Cookies are perfect for birthday parties or just because!

Double Chocolate Mint Cookies:

This easy-to-make AND super yummy Double Chocolate Mint Cookies are a deliciously sinful treat! Chocolate and mint lovers will absolutely love how the chocolate and mint meld together for an absolutely tantalizing flavor!

Cosmic Brownie Cookies Ingredients:

Cosmic Brownie Cookies

  • 1 2/3 cups all-purpose flour
  • 1 cup unsweetened dark cocoa powder
  • 2 teaspoons cornstarch
  • 1 teaspoon baking soda
  • ½ teaspoon salt
  • 1 cup butter, melted
  • 1 ¼ cup granulated sugar
  • ¾ cup brown sugar, packed
  • 2 teaspoons vanilla extract
  • 2 large eggs

Cookie Topping:

  • 8 ounces of semi-sweet chocolate chips
  • ¾ cup heavy cream
  • Cosmic brownie sprinkles or colorful jimmies

Cosmic Brownie Cookies

Cosmic Brownie Cookies Directions:

In a medium mixing bowl, whisk together the flour, dark cocoa powder, cornstarch, baking soda, and salt; set aside.

Cosmic Brownie Cookies

In a large mixing bowl, use an electric mixer to beat together the melted butter, granulated sugar, brown sugar, and vanilla until well combined.

Cosmic Brownie Cookies

Add the eggs and beat on low speed, just until incorporated.

Cosmic Brownie Cookies

Pour the dry mixture into the wet and mix on low speed until combined.

Cosmic Brownie Cookies

Cosmic Brownie Cookies

Line baking sheets with parchment paper. Roll the dough into 1-inch balls and place on the baking sheets, leaving 2 inches of space between each dough ball. 

Place the cookie sheets of dough balls in the refrigerator to chill for 30 minutes.

Cosmic Brownie Cookies

While the dough is chilling, preheat the oven to 350F.

Once the doughballs are finished chilling, bake at 350F for 9-10 minutes until set around the edges.

Cosmic Brownie Cookies

Remove from the oven and cool on the cookie sheets for 5 minutes, then transfer to wire cooling racks.

Cosmic Brownie Cookies

Make the frosting:

Pour the semi-sweet chocolate chips and heavy cream into a microwave-safe bowl and heat on high for 30 seconds.

Cosmic Brownie Cookies process

Stir well, then heat for another 20-30 seconds until the chocolate is melted.

Cosmic Brownie Cookies

Continue to stir until fully combined and smooth.

Cosmic Brownie Cookies

Spoon the chocolate frosting onto the center of each cookie and spread out towards the edges.

Cosmic Brownie Cookies

Sprinkle each cookie with Cosmic Brownie sprinkled.

Cosmic Brownie Cookies

Enjoy!

Note: I used Hershey’s dark cocoa powder, but regular cocoa powder would also work.

Print the Recipe:

Cosmic Brownie Cookies

Cosmic Brownie Cookies

Yield: 18
Cook Time: 9 minutes
Additional Time: 30 minutes
Total Time: 9 minutes

Homemade Cosmic Brownie Cookies are a delightful treat that will surely make your taste buds dance with joy.

Ingredients

  • ngredients:
  • 1 2/3 cups all-purpose flour
  • 1 cup unsweetened dark cocoa powder
  • 2 teaspoons cornstarch
  • 1 teaspoon baking soda
  • ½ teaspoon salt
  • 1 cup butter, melted
  • 1 ¼ cup granulated sugar
  • ¾ cup brown sugar, packed
  • 2 teaspoons vanilla extract
  • 2 large eggs
  • Topping:
  • 8 ounces semi-sweet chocolate chips
  • ¾ cup heavy cream
  • Cosmic brownie sprinkles, or colorful jimmies

Instructions

  1. In a medium mixing bowl, whisk together the flour, dark cocoa powder, cornstarch, baking soda, and salt; set aside.
  2. In a large mixing bowl, use an electric mixer to beat together the melted butter, granulated sugar, brown sugar, and vanilla until well combined.
  3. Add the eggs and beat on low speed, just until incorporated.
  4. Pour the dry mixture into the wet and mix on low speed until combined.
  5. Line baking sheets with parchment paper. Roll the dough into 1-inch balls and place on the baking sheets, leaving 2 inches of space between each dough ball. 
  6. Place the cookie sheets of dough balls in the refrigerator to chill for 30 minutes.
  7. While the dough is chilling, preheat the oven to 350F.
  8. Once the doughballs are finished chilling, bake at 350F for 9-10 minutes until set around the edges. Remove from the oven and cool on the cookie sheets for 5 minutes, then transfer to wire cooling racks.
  9. Pour the semi-sweet chocolate chips and heavy cream into a microwave-safe bowl and heat on high for 30 seconds. Stir well, then heat for another 20-30 seconds until the chocolate is melted. Continue to stir until fully combined and smooth.
  10. Spoon the chocolate frosting onto the center of each cookie and spread out towards the edges.
  11. Sprinkle each cookie with Cosmic Brownie sprinkled.

Notes

We used Hershey’s dark cocoa powder, but regular cocoa powder would work as well.

© Mom Does Reviews
Cuisine: Cookies / Category: desserts

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Cosmic Brownie Cookies

 

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

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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