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The Best Keto Avocado Brownies 3.5 grams net carbs

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4.86 from 389 votes
By Carine - - 142 Comments

This keto avocado brownie is the best keto avocado dessert recipe you’ll ever make. You’ll love its delicious fudgy texture along with crunchy pecan on top.

Bonus, this is a one-bowl blender recipe ready in less than 20 minutes. A quick healthy avocado brownies recipe for low-carb chocolate lovers.

Keto Avocado Brownies – Sugar-free and Gluten-Free

I am calling all the low-carb desserts lovers to come and this avocado brownies recipe! Obviously, you want to know how does these keto brownies taste, right? First, let me tell you something: baked avocado has no flavor.

As a result, these avocado brownies have no avocado taste at all. You won’t believe it, but avocados make the best fudgy brownies on earth!

low carb brownies with avocado

Is avocado keto-friendly?

Avocado has only 3.5 grams of net carbs per 100 grams and 15 grams of healthy unsaturated fat. Without a doubt, this makes this recipe the best keto avocado brownies!

Avocado is an incredibly creamy ingredient to add fudgy texture to brownies. You don’t want to miss that, this is even better than butter.

A healthy brownie recipe with less than 10 ingredients

On top of its amazing fudgy texture, this healthy avocado brownies recipe is easy to make in a blender. The order of ingredients doesn’t matter, add everything in your blender and you will get a lovely avocado brownie batter in 2 minutes. Because who loves waiting to eat a brownie, right?  Along with its simplicity, this avocado brownie recipe is made of less than 10 wholesome ingredients including :

  • Unsweetened dark chocolate – sugar-free stevia-sweetened chocolate baking bars (or chips) or 85% cocoa chocolate.
  • Extra virgin coconut oil – or any vegetable oil you prefer, butter works as well.
  • Almond meal or almond flour – both options work.
  • Ripe avocado – avocado is a keto-friendly vegetable that adds fudgy texture to this brownie. Of course, you must use ripe avocado to succeed in this recipe to avoid lumps.  My tip for ripening an avocado fast is to store it near a banana, at room temperature. The ethylene that bananas release will ripe the avocado faster. Obviously bananas are not keto-friendly, but they are useful to ripen avocados naturally.
  • Unsweetened cocoa powder
  • Baking soda
  • Vanilla extract
  • Sugar-free crystal sweetener – Monk fruit crystal or erythritol is perfect. For other keto-friendly sweeteners, read my sweetener guide!

Gluten free brownies with avocado

Are you new to Keto?

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For full step-by-step recipe instructions, watch my story about making the best avocado chocolate cake!

More keto avocado dessert recipes

Avocado in dessert is very popular on a keto diet as it brings you healthy unsaturated fat, few carbs, and lots of fiber.

Apart from these brownies with avocado, you can try these other delicious keto avocado dessert recipes.

Carine from Sweetashoney

Hi! Do you need help to start Keto?

From $19.99

By Carine from Sweetashoney

Not only these dessert recipes are keto, sugar-free but also gluten-free and paleo-friendly.

keto brownies

Also, if you don’t like the idea of adding avocado in your brownies, try my easy keto brownie recipe instead! It’s a simple fudgy keto brownie with the most delicious sweet chocolate flavor.

xoxo Carine

Recipe Card

Keto Chocolate Avocado Brownies

Keto Avocado Brownies
3.5gNet Carbs
4.86 from 389 votes
Prep Time: 15 mins
Cook Time: 25 mins
Total Time: 40 mins
Net Carbs 3.5g
Fat 6.4g
Protein 2.4g
Calories 82kcal
Author: Carine Claudepierre
16 slices
This keto avocado brownie is the best keto avocado dessert recipe you'll ever make. It has a delicious, fudgy texture, a strong chocolate flavor, and crunchy pecan nuts. You'll love this easy one-bowl gluten-free blender recipe ready in a few minutes.

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Net Carbs
4.86 from 389 votes
Review Print


Glazing and toppings

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  • Preheat oven to fan-forced 350°F (180°C).
  • Line a square 9-inch brownie pan with parchment paper. Set aside.
  • In a small saucepan, add the dark chocolate bites and coconut oil. Bring to medium heat until fully melted. You can also place both ingredients into a bowl and microwave on high in 30-second bursts until fully melted. Set aside.
  • In your food processor with the S blade attachment, add all the brownie ingredients (except the glazing one) in this order: ripe avocado flesh, eggs, erythritol, almond meal, unsweetened cocoa powder, baking soda, salt, vanilla. extract and melted chocolate
  • Process for 30 seconds to 1 minute or until all the ingredients come together and you obtain a thick brownie batter.
  • Transfer the batter into the prepared square pan. Spread the batter evenly in the pan using a spatula.
  • Bake for 25-30 minutes or until a skewer inserted in the middle of the brownie comes out clean.
  • Cool down for 10 minutes in the pan before pulling out the brownie from the pan using the parchment paper to pull out the brownie easily.
  • Transfer the brownie onto a cookie rack to cool down until room temperature.
  • Meanwhile, prepare the chocolate glazing and toppings. In a small saucepan, under medium heat, melt the sugar-free chocolate bites with coconut oil until fully liquid and shiny. Stir often to prevent the chocolate from burning.
  • Use a teaspoon to drizzle the melted chocolate on top of the brownie and decorate with crushed pecan nuts and sea salt - optional.
  • Cut the brownie into 16 squares and store the brownies in the pantry in an airtight container for up to 4 days.
Sugar-free sweetener: if your erythritol brand doesn't dissolve well you can pre-dissolve the sweetener with 4 tablespoons of boiling water before adding to the food processor.
Sweetener replacement - not sugar-free: you can replace the erythritol with the same amount of unrefined sugar like coconut sugar or muscovado sugar. This will raise the carbs of this recipe, but if you can eat sugar it will make healthy and delicious fudgy avocado brownies as well. 
Net carbs per slice (carbs takeaway fiber): 3.5g
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Nutrition Facts
Keto Chocolate Avocado Brownies
Amount Per Serving (1 slice)
Calories 82 Calories from Fat 58
% Daily Value*
Fat 6.4g10%
Carbohydrates 6g2%
Fiber 2.5g10%
Sugar 2.4g3%
Protein 2.4g5%
Net Carbs 3.5g
* Percent Daily Values are based on a 2000 calorie diet.

Keto Avocado Brownies

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    142 thoughts on The Best Keto Avocado Brownies 3.5 grams net carbs
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  1. Hi, I have some frozen avocado slices that were covered in lemon juice, could I thaw them and use them in this? Would the texture or the small amount of lemon juice be a problem?

  2. 5 stars
    Love these brownies , my 7 year old hates cakes but these were a massive hit !
    Will definitely be making them again . Thanks for the recipe.

  3. 5 stars
    Amazing! My blender wasn’t up to the task so had to mix by hand but kids had no idea this was a healthy brownie was healthy! The perfect crime lol
    Really delicious thank you

  4. 5 stars
    Just made them tonight and they were delicious!!! 1 small brownie satisfied my sweet tooth. Thanks for the amazing recipe!!!

  5. Are you sure you only use 1/2 cup almond flour? This doesn’t seem like it will make 16 brownies.

  6. 5 stars
    Quick question, can I use gluten free flour instead of almond ? I have someone with an almond allergy, thanks!

  7. 5 stars
    Thank you for confirming this- I made them last weekend and they were amazing. My husband loved them- I’m making them again today 🙂

  8. 5 stars
    I’ve been making a range of your cakes since changing to a keto diet and they’ve all been tasty and by far the best keto cake recipes around. My husband has a nut allergy though so I have to substitute coconut flour for almond flour. Do you have advise in relation to the quantity of coconut flour to use instead of almond. It’s so much more absorbent so it’s always a little trial and error for me… planning to make the brownies today 🙂

    • I am so happy to have you here! Coconut flour is 4 times more absorbent than almond flour so usually you may need 4 times more. It means if the recipe calls for 1 tablespoon of coconut flour you should need about 4 tablespoons almond flour. Adding a touch of xanthan gum like 1/4-1/2 teaspoon to the batter (sprinkle it at the end into the batter) this help adding texture to the cake/brownie as almond flour will never add the same texture as coconut flour. I hope it helps. Enjoy, XOXO Carine

  9. Hi! SO many raving reviews. would love to try them! do you know what would be the sub for eggs? for a vegan option. thanks!

    • This recipe won’t work with egg substitute because keto flours are so low in carbs and doesn’t contains starch so they never form a cake or brownie if combined with egg replacer. Only some keto cookies recipes can work with egg replacer. If I don’t provide an option egg-free its because this won’t work. Enjoy, XOXO Carine

  10. 5 stars
    I’ve been looking and trying out so many different recipes to try and indulge my sweet tooth, but nothing I’d tried had a good flavour and texture. Until now! These brownies are soooooo good!!

  11. Can you use Ghee or butter instead of coconut oil? My husband hates the taste of coconut. If so is it the same amount?

    • Sure, it will work very well too, same amount. However, note that refined coconut oil has no coconut flavor ! Its the unrefined coconut oil that taste like coconut. Enjoy the recipe, XOXO Carine

  12. Hi Carine! I do not have monkfruit/any other kind of sweetener and was wondering if I could replace with a sugar-free maple syrup instead? Thanks!

    • It will probably work with same amount of sugar free maple syrup yes. The batter will be slightly runnier tho. Enjoy, XOXO Carine

  13. 5 stars
    Best keto brownies! I normally don’t eat avocado, but these are amazing. You don’t taste the avocado and these are even beter than normal brownies. I added walnuts and pecan nuts in the mixture.

  14. 5 stars
    I just started my journey trying to find sugarless desserts.

    Tried these this eve, used coconut on top instead of nuts. They turned out amazing! Thank you very much.

    • Congratulation ! I am glad you find my blog to help you start your sugar free journey. Here you will find lots of safe treats and baking recipes to help you. Thanks for trying the brownie, I am SO happy you love it too! The coconut on top looks delicious, nothing can beat coconut and chocolate! XOXO Carine.

    • Thank you so much for this lovely message ! even better if there is less carb. Enjoy the keto recipes on the blog, XOXO Carine.

  15. 5 stars
    Can these be frozen? I’m the only one who will be eating them. Too much for one person to eat up in 4 days! Lol
    I made these yesterday. Not too bad at all for someone like me who is cutting down on sugar and carbs.

  16. 5 stars
    This recipe was easy peasy and is the best low carb brownie I have EVER made or had before. Only sub I made was xylitol as it was all I had on hand. Thank you.????

    • I am so happy to read that! I love to create tasty easy low carb recipes and I am glad you found my blog. Xylitol is a great sugar-free sweetener to replace erythritol. It should not change the brownies flavor or texture. Thanks for your comment. Enjoy the blog recipes. XOXO Carine.

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The recipes, instructions, and articles on this website should not be taken or used as medical advice. You must consult with your doctor before starting on a keto or low-carb diet. The nutritional data provided on Sweetashoney is to be used as indicative only. The nutrition data is calculated using WP Recipe Maker. Net Carbs is calculated by removing the fiber and some sweeteners from the total Carbohydrates. As an example, a recipe with 10 grams of Carbs per 100 grams that contains 3 grams of erythritol and 5 grams of fiber will have a net carbs content of 2 grams. Some sweeteners are excluded because they are not metabolized. You should always calculate the nutritional data yourself instead of relying on Sweetashoney's data. Sweetashoney and its recipes and articles are not intended to cure, prevent, diagnose, or treat any disease. Sweetashoney cannot be liable for adverse reactions or any other outcome resulting from the use of recipes or advice found on the Website.

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