These sugar free brownies are incredibly fudgy, gooey, rich, and decadent! They are sweetened with ripe bananas instead of refined sugar. They offer the same dense, chewy, and fudgy texture that satisfies all your brownie cravings, minus the sugar. You and your friends will adore them!

Sugar free brownies.

This one bowl recipe takes only 30 minutes in total. They come out rich and indulgent, but they are made with wholesome ingredients.

Why You’ll Love This Recipe

  • These sugar free brownies are quick and easy to make!
  • This recipe takes only 30 minutes in total.
  • They are made in one mixing bowl.
  • The texture is fudgy and gooey.
  • These brownies are great for everyone, especially diabetics or those on a low-sugar diet.
  • This recipe requires only 4 main ingredients.
  • They are grain free, paleo, gluten free, dairy free, nut free, and refined sugar free.
  • Check out these 3 Ingredient Brownies for another easy, healthy brownie recipe!
  • For other ideas, check out these Gluten Free Dessert Recipes.

Ingredients & Substitutions

These are the main ingredients and substitutions for these healthy sugar free brownies. Scroll down to the recipe card for full ingredients list and instructions.

First, use brown spotted ripe bananas. The more ripe, the better! Do not use green or yellow bananas.

Eggs help bind the brownies together. If you are egg free or vegan, try these Vegan Brownies.

Use regular or dark cocoa powder. Both work well.

A little baking soda helps these brownies rise.

Lastly, add in some sugar free chocolate chips if desired. I highly recommend doing so!

Ingredients for sugar free brownies.

Taste & Texture

These sugar free brownies are rich and chocolaty! The banana flavor is detectable and it adds a natural sweetness.

Overall, these brownies are much less sweet than traditional brownies.

The texture is extra fudgy and gooey thanks to the ripe bananas. They are not cakey or dry.

How to Make

Step 1

First, preheat the oven to 350 degrees Fahrenheit. Line a standard bread loaf pan or small pan with parchment paper.

Step 2

Add the ripe bananas, eggs, cocoa powder, and baking soda to a blender. Blend until smooth and creamy.

Step 3

Pour this mixture into the prepared pan. Garnish with chocolate chips if desired.

Healthy brownie batter in pan.

Step 4

Then, bake for 25 to 30 minutes or until a toothpick inserted comes out with only moist crumbs.

Healthy brownie batter in pan.

Step 5

Finally, remove from the oven. Allow the sugar free brownies to fully cool before slicing and serving!

Expert Tips & Tricks

Follow these tips and tricks to make the best sugar free brownies.

First, use very ripe bananas. They should have brown spots at the very least.

Blend until fully smooth and creamy. If needed, add in a few drops of milk to help it blend more easily.

Line the pan with parchment paper.

Use a standard bread loaf pan or a smaller square pan.

I highly recommend topping with chocolate chips before or after baking!

Do not bake too long. These sugar free brownies will look soft and fudgy.

They are done when a toothpick inserted comes out with only moist crumbs.

Ultra dark chocolate bars.

How to Serve & Store

Serve these sugar free brownies once they have fully cooled. Serve by themselves, with some healthy ice cream for the ultimate treat!

These brownies are great with a drizzle of peanut butter on top too!

Store at room temperature in an airtight container for up to 3 days.

For longer storage, keep them in the fridge or freezer.

Frequently Asked Questions

Are these brownies keto or low carb?

These brownies are lower in carbs than typical brownies, but they are not keto.

Are they sweet?

They are much less sweet than usual, but they are not bitter.

Is this recipe gluten free?

Yes, this recipe is gluten free.

Can I add in protein powder?

I recommend only adding in a little protein powder to avoid dryness. I have added collagen peptides into these with success!

Brownies without sugar.

Equipment Needed

Pre-Cut Parchment Paper Sheets: Use parchment paper to prevent sticking.

Staub Baking Dishes: The smaller baking dish is great for these sugar free brownies.

Check out all of my kitchen favorites!

You May Also Like

If you make this sugar free brownie recipe, I would really appreciate a review! You can find me on InstagramFacebook, and Pinterest. Join my exclusive Facebook Group for a behind the scenes look. I would love for you to follow along!  For more ideas, check out these Dessert Recipes.

Sweet Addison's cookies
Sugar free brownies.

Get the Recipe: Sugar Free Brownies

These quick and easy sugar free brownies are the perfect way to satisfy your cravings in a healthy way! They are made with only 4 main ingredients and take just a few minutes to prepare. These no sugar brownies are rich, fudgy, gooey, and decadent!
3 from 2 votes

Ingredients

Instructions 

  • First, preheat the oven to 350 degrees Fahrenheit. Line a standard bread loaf pan or small pan with parchment paper.
  • Add the ripe bananas, eggs, cocoa powder, and baking soda to a blender. Blend until smooth and creamy.
  • Pour this mixture into the prepared pan. Garnish with chocolate chips if desired.
  • Then, bake for 25 to 30 minutes or until a toothpick inserted comes out with only moist crumbs.
  • Finally, remove from the oven. Allow the sugar free brownies to fully cool before slicing and serving!

Notes

  • Use brown spotted ripe bananas.  Do not use yellow or green bananas.
  • If the mixture isn’t blending well, feel free to add in a few drops of almond milk (or milk of choice) to help it blend.
  • Do not bake too long.  These brownies will still look really gooey and fudgy.
  • Allow them to fully cool before slicing.
  • Store at room temperature in an airtight container for up to 3 days.  Beyond that, store in the fridge.
  • Check out all of my kitchen favorites!
Calories: 119kcal, Carbohydrates: 19g, Protein: 4g, Fat: 6g, Saturated Fat: 3g, Polyunsaturated Fat: 0.3g, Monounsaturated Fat: 1g, Trans Fat: 0.01g, Cholesterol: 55mg, Sodium: 114mg, Potassium: 270mg, Fiber: 4g, Sugar: 5g, Vitamin A: 104IU, Vitamin C: 3mg, Calcium: 19mg, Iron: 2mg

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