Home » Keto Recipes » Keto Dessert Recipes » Keto Cosmic Brownies Copycat
Keto Dessert Recipes Keto Recipes Keto Snacks Recipes Low Carb Recipes

Keto Cosmic Brownies Copycat

Get ready to recreate Little Debbie Cosmic Brownies with this rich and decadent Keto Brownies recipe!

two keto brownies stacked in front of a bag of keto sprinkles

This post contains affiliate links, which means I’ll make a small commission if you purchase through one of my links. See my disclosure for details.

Little Debbie Cosmic Brownies, if you haven’t had the joy of trying them, are rich, fudgy brownies topped with a thin layer of chocolate frosting and colorful mini chocolate chip candies. Many Cosmic Brownie copycats, including these Keto Brownies, use ganache and rainbow sprinkles as the topping. While not exactly the same as the original, I assure you that they have the same “wow factor” and “yum factor.” 🙂

If you’re currently saying “Rainbow sprinkles?! Those definitely aren’t keto!”… you are going to be thrilled to hear that this recipe uses keto-friendly rainbow sprinkles from SuperFat.

overhead view of keto brownies with sprinkles next to superfat keto sprinkles bag

Rest assured, they actually TASTE like sprinkles. (Which means they taste like lovely little bites of sugar. 😉) You can grab them in rainbow or chocolate, and each bag contains a generous 24 servings.

Why You’ll Love These Keto Brownies

  • They’re fudgy brownies topped with a layer of ganache and keto-friendly rainbow sprinkles. What’s not to love?
  • Each brownie contains only 3.75g net carbs.
  • Everyone will love them, keto dieter or not!

Ingredients Needed for This Keto Brownie Recipe

Ingredient quantities for this keto stirfry are located in the recipe card at the end of the post.

  • SuperFat Keto Brownie Mix, or your own keto brownie recipe* use code FORGETSUGARFRIDAY for 15% off your entire order!
  • SuperFat Keto Rainbow Sprinkles use code FORGETSUGARFRIDAY for 15% off your entire order!
  • Heavy whipping cream
  • Keto-friendly semi-sweet chocolate chips (I used Lily’s; I typically use ChocZero keto chocolate chips, but they don’t make semi-sweet chips)
  • Butter (skip this ingredient if you’re using your own keto brownie recipe)
  • Eggs (skip this ingredient if you’re using your own keto brownie recipe)

*For convenience, I used SuperFat’s Keto Brownie packaged mix. Although their packaged brownie mix is fantastic (especially if you follow my two tips below), if you have a keto brownie recipe that you would prefer to make from scratch, you can do that instead. At the end of this post, I’ve also provided nutrition information for the toppings only in case you need to calculate macros using your own brownie recipe.

superfat keto brownie mix and superfat keto sprinkles

(Although not used in this recipe, SuperFat’s Chocolate Keto Sprinkles are also pictured above.)

How to Make These Keto Cosmic Brownies {Quick Overview}

This is just a quick overview of some of the steps involved in making the low carb brownies. For the recipe in detail, including exact measurements used at each step, scroll to the recipe card at the end of the post.

Phase 1: Make the Brownies

overhead view of first four steps involved in making keto brownies

If using SuperFat Keto Brownie Mix, follow the instructions on the bag to bake the brownies, making sure you follow my two tips below. (Pictures 1-4)

My Two Must-Follow Tips for Making SuperFat Keto Brownies

  • The package gives you the option of using butter or coconut oil in the mix. Use butter. Otherwise, the brownies firm up too much in the fridge and get a bit crunchy.
  • Like the package says, do not overbake. You only want the edges to be firm; the middle will still be soft when you put it out of the oven. Again, if you overbake, the brownies will get a bit crunchy.

If not using SuperFat Brownie Mix, note that this recipe is made in an 8″x8″ pan and contains 16 servings.

Phase 2: Make the Ganache

overhead view of four steps involved in making keto ganache

To make the ganache, you will heat heavy whipping cream over medium-high heat until almost boiling. Pour the heated heavy whipping cream over chocolate chips, stir to distribute the cream, and let sit for two minutes. (Picture 5)

After two minutes, use a spoon or spatula to fully combine the heavy whipping cream and chocolate chips. The result will be shiny and smooth. (Picture 6)

Pour the ganache over the brownies, tilting the pan as needed to evenly distribute the ganache. (Picture 7)

Phase 3: Add the Sprinkles

The best part: add the sprinkles! You must do this immediately or they will fall off when cutting the brownies.

After you add the sprinkles, lightly press them into the ganache to ensure they will stick. (Picture 8)

Phase 4: Cool and Serve Brownies

Allow the brownies to cool (on the counter or in the fridge) until the ganache is set. Cut into 16 even pieces and enjoy!

closeup of keto brownies with sprinkles on top in a pan

Nutrition Facts for This Keto Brownie Recipe

Per serving (16 total servings):

  • 163 calories
  • 13g fat
  • 2g protein
  • 3.75g net carbs

Nutrition Facts for the Keto Brownie Topping Only

If you choose to make your own brownies, you can calculate your own nutrition facts based on the information below. Note that these are the total amounts, not the per-serving amounts, so you will need to divide by the number of brownie servings.

For the ganache (in total):

  • 600 calories
  • 54g fat
  • 5g protein
  • 12g net carbs

For the sprinkles (in total):

  • 80 calories
  • 0g fat
  • 0g protein
  • 16g net carbs

stack of two keto brownies surrounded by sprinkles

Like This Post? Give it a Share!

I hope you love this easy low carb cosmic brownie recipe! If you liked this post, I would so appreciate you giving it a share by using the social sharing icons. THANK YOU!

closeup of keto brownies with sprinkles on top in a pan

Keto Brownies

Get ready to recreate Little Debbie Cosmic Brownies with this rich and decadent Keto Brownies recipe!
Print Pin Rate
Course: Dessert
Cuisine: American, Western
Keyword: keto brownie mix, keto cosmic brownies, low carb brownie mix
Prep Time: 10 minutes
Cook Time: 40 minutes
Total Time: 55 minutes
Servings: 16
Calories: 163kcal

Ingredients

Brownie Ingredients

Ganache Ingredients

  • 3 oz semi-sweet keto-friendly chocolate chips
  • 6 tbsp heavy whipping cream

Sprinkles

Instructions

Brownie Instructions

  • Prepare SuperFat brownies according to package instructions.

Ganache Instructions

  • Add chocolate chips to a small bowl.
  • In a small saucepan over medium-high heat, heat heavy whipping cream until it is almost boiling.
  • Remove pan from heat and pour heavy whipping cream over chocolate chips. Stir quickly to distribute the cream, and let sit for two minutes.
  • After two minutes, use a spoon or spatula to fully combine the heavy whipping cream and chocolate chips. The result will be shiny and smooth.
  • Pour ganache over the brownies, tilting the pan as needed to evenly distribute the ganache.

Final Assembly Instructions

  • Immediately after pouring on the ganache, add the sprinkles. After adding, lightly press them into the ganache to ensure they will stick.
  • Allow the brownies to cool (on the counter or in the fridge) until the ganache is set. Cut into 16 even pieces and enjoy!

Notes

Storage instructions: Store extra brownies in the fridge.
Nutrition Facts
Keto Brownies
Amount Per Serving
Calories 163 Calories from Fat 117
% Daily Value*
Fat 13g20%
Carbohydrates 11.25g4%
Fiber 7.5g31%
Protein 2g4%
* Percent Daily Values are based on a 2000 calorie diet.

Nutrition Disclaimer



Nutrition facts are included as a courtesy only. They are accurate to the best of our knowledge based on the ingredients and brands used, but their accuracy is not guaranteed. If applicable, sugar alcohols have already been removed from the total carb count.

Add Comment

Click here to post a comment

If you have tried this recipe, please rate it using the stars below. Thank you!
Recipe Rating




Welcome! I’m Jessica.

On this blog, you’ll find recipes and tips that will help you live a delicious low-sugar and low-carb life. Thanks for visiting!