Sugar-Free Chocolate Frosting Recipe

Sugar-Free Chocolate Frosting Recipe

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Sugar-Free Chocolate Frosting Recipe

One of my favorite things about coming up with keto and low carb recipes for you all is to show you that you don’t have to give up anything even if you’re following a keto or low carb diet. With a few simple swaps, your favorites can be made low carb and wholesome. And this keto chocolate frosting is the perfect example. Now, go take care of that chocolate fix!

Is Frosting Keto?

Most frosting is not going to be keto. But this keto cake frosting recipe sure is!

Many frosting recipes are loaded with sugar and definitely not keto, but we’re making a carb free icing (as carb-free as we can get!) with a keto-approved sweetener like the erythritol/monk fruit blend I use in this keto cake frosting recipe.

Each serving has just 1 gram net carb!

How To Make Keto Chocolate Frosting

This keto chocolate frosting recipe is ready in minutes. Which is definitely a good thing, because you’ll want to start scooping into it ASAP.

Best of all? No one will ever guess it’s keto, because it tastes just like the real thing.

Here’s how to make low carb chocolate frosting:

  • Beat the butter. Using a hand mixer, beat the butter until it is fluffy. It will take about one minute to get it nice and whipped.

TIP: Make sure to properly beat the butter until it’s light in color and creamy – this is the key to fluffy, light sugar-free frosting!

  • Beat in dry ingredients. Beat in the cocoa powder, sweetener, and vanilla extract. Start at a low speed and increase it to high once everything is incorporated. Beat for about 30 seconds.
  • Beat in heavy cream. The final step to this keto frosting recipe! The cream will make it smooth and fluffy.

TIP: You can adjust the chocolate flavor and consistency by adjusting the amount of cocoa powder or cream to your liking.

  • Frost away! Your sugar-free chocolate frosting is ready-to-eat.

Not only will you love the way this sugar-free chocolate frosting tastes, but you’ll also love the nutrition stats!

The full nutrition information can be found below, but here are the highlights per serving:

  • 131 calories
  • 14 grams fat
  • 1 gram net carbs

How To Avoid Air Bubbles In Keto Frosting

I was a bit impatient to frost my cupcakes immediately, which is why my they had a few air bubbles. (I don’t care!)

But if you don’t want air bubbles, simply let the frosting rest!

For best results, refrigerate overnight, then let it come to room temperature before using your low carb chocolate frosting.

Sugar-Free Keto Chocolate Frosting Recipe

See how to make sugar-free keto chocolate frosting that tastes like the real thing! My easy keto low carb keto frosting recipe takes just 5 ingredients + 5 minutes.

Calories 131 kcal
Cook Time 5 minutes
Total Time 5 minutes
Servings 20 servings
US Customary – Metric


  • 1 1/2 cups Butter (softened)
  • 10 tbsp Cocoa powder (1/2 cup + 2 tbsp)
  • 1/2 cup Besti Powdered Monk Fruit Allulose Blend
  • 1 tsp Vanilla extract
  • 1 tbsp Heavy cream


  1. Using a hand mixer in a bowl, beat the butter for about 1 minute, until fluffy.

  2. Beat in the cocoa powder, sweetener, and vanilla extract, starting at low speed and increasing to high once it gets incorporated. Beat for 30 seconds on high.

  3. Beat in heavy cream. (You can add more to thin out as needed.) Start low, then beat for 30 seconds on high again, until smooth and fluffy.

Recipe Notes

Serving size: 2 tablespoons

Entire recipe makes 2 1/2 cups.