Flourless Low Calorie Chocolate Avocado Brownies with Sea Salt That Actually Taste Amazing

Molly Dupont
Molly Dupont
15 min Prep Time
25 min Time
9 Servings
Easy Difficulty
4.7 (20 ratings)

These fudgy brownies use avocado instead of flour and butter, making them a guilt-free treat. The sprinkle of sea salt on top balances the rich chocolate perfectly. Great for a healthier dessert or snack anytime!

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Introduction

I stumbled across this recipe a few years ago when I wanted to satisfy my chocolate craving without the usual guilt of butter and flour-heavy brownies. Using avocado as a base was a game changer — it adds creaminess and healthy fats without the heaviness. My family was skeptical at first, but after the first bite, they were hooked! What sets this version apart is the sprinkle of sea salt on top, which really brings out the chocolate flavor and balances the sweetness. Also, I like to use pure maple syrup instead of refined sugar, which adds a subtle depth and keeps it natural. The texture is fudgy but still light, and these brownies hold together well without any flour. If you’ve tried avocado in desserts before and weren’t sure, this one’s a winner. It’s perfect for an afternoon snack or a quick dessert after dinner. Plus, it’s so simple to throw together on a busy day. Just be sure to use ripe avocados for the best flavor and texture — that’s the secret to making these brownies taste indulgent yet wholesome.

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What You'll Need

9 brownies

  • 1 large ripe avocado, mashed until smooth
  • 3/4 cup unsweetened cocoa powder
  • 1/2 cup pure maple syrup
  • 2 large eggs
  • 1 teaspoon vanilla extract
  • 1/2 teaspoon baking powder
  • 1/4 teaspoon salt
  • 1/4 cup dark chocolate chips (optional)
  • Sea salt flakes for sprinkling

How To Do It

Step 1
Preheat your oven to 350°F (175°C) and line an 8x8-inch baking pan with parchment paper, leaving some overhang for easy removal. This step is crucial because it ensures even baking and prevents sticking. Using parchment also helps you lift the brownies out cleanly without breaking them. Avoid skipping this or greasing the pan too heavily, as it can cause the edges to become greasy or overly crisp.
⏱ Time: 10 minutes
✓ Doneness: Oven preheated and pan fully prepared with parchment paper
Step 2
In a large mixing bowl, mash the ripe avocado until completely smooth with no lumps. The creamy texture of the avocado is key to achieving the fudgy consistency in these brownies. If the avocado isn’t ripe enough, the mixture will be chunky and affect the final texture. Using a fork or a hand mixer works well here, but be careful not to overmix at this stage, which can warm the avocado and affect the batter.
⏱ Time: 5 minutes
✓ Doneness: Avocado is creamy and lump-free
Step 3
Add the maple syrup, eggs, and vanilla extract to the mashed avocado and whisk together until fully combined and smooth. This mixture forms the wet base of the brownies. Make sure the eggs are at room temperature to help everything blend smoothly. If you rush this step, you might end up with streaks of egg white or uneven texture.
⏱ Time: 3 minutes
✓ Doneness: Mixture is smooth, shiny, and well combined
Step 4
In a separate bowl, sift together the cocoa powder, baking powder, and salt. Sifting helps remove lumps and aerates the dry ingredients, which improves the texture of the brownies. Baking powder adds a slight lift to keep the brownies from being too dense. Don’t skip sifting, or you might get clumps of cocoa in the batter.
⏱ Time: 3 minutes
✓ Doneness: Dry ingredients are light, fluffy, and lump-free
Step 5
Gradually fold the dry ingredients into the wet avocado mixture using a spatula. Fold gently to keep the batter light and avoid overmixing, which can make brownies tough. The batter should be thick but spreadable, with a rich chocolate color. If it looks dry, check your cocoa powder measurement or avocado ripeness.
⏱ Time: 4 minutes
✓ Doneness: Batter is thick, glossy, and smooth without dry spots
Step 6
Fold in the dark chocolate chips if using. These add little pockets of melty chocolate throughout the brownies, enhancing the texture and richness. If you prefer, you can skip this step or substitute with chopped nuts for extra crunch. Make sure to fold them in evenly to distribute the chocolate chips throughout the batter.
⏱ Time: 2 minutes
✓ Doneness: Chocolate chips are evenly distributed without overmixing
Step 7
Pour the batter into the prepared baking pan and spread it evenly with a spatula. Smooth the top for an even bake and nice presentation. Then, sprinkle a generous pinch of sea salt flakes over the surface. The sea salt is what makes these brownies standout — it enhances the chocolate flavor and adds a subtle contrast to the sweetness. Don’t skip this step!
⏱ Time: 3 minutes
✓ Doneness: Batter is evenly spread with sea salt visibly sprinkled on top
Step 8
Bake in the preheated oven for 22-25 minutes. Start checking around 20 minutes by inserting a toothpick in the center; it should come out with a few moist crumbs but not wet batter. Overbaking will dry out the brownies, so watch closely. The edges should be set and slightly pulling away from the pan.
⏱ Time: 22-25 minutes
✓ Doneness: Edges set, toothpick with moist crumbs, surface slightly cracked
Step 9
Let the brownies cool completely in the pan on a wire rack before lifting out with the parchment paper. Cooling is important because the avocado needs time to firm up, which helps the brownies hold together when sliced. Cutting too soon will cause them to crumble. Once cool, cut into 9 squares and enjoy!
⏱ Time: 30 minutes
✓ Doneness: Brownies are firm to the touch and easily cut without crumbling

Pro Tips

Always use ripe avocados for the best texture and flavor.
Ripe avocados are soft enough to mash smoothly, ensuring a creamy batter that mimics the fat content of butter. Using underripe fruit results in a lumpy, dry batter that won’t bake into fudgy brownies. Overripe avocados can taste bitter or off, so aim for perfectly ripe to get the best results.
Don’t overbake the brownies; watch the toothpick test closely.
Since these brownies lack flour, they dry out quickly if left in the oven too long. The toothpick should come out with moist crumbs, not wet batter. Overbaking causes them to become crumbly and lose the fudgy texture that makes them special.
Use parchment paper to line your baking pan for easy removal.
Parchment paper prevents sticking and allows you to lift the brownies out of the pan cleanly without breaking. This is especially important for flourless brownies, which are more delicate and prone to crumbling if you try to remove them directly from the pan.
Add a sprinkle of sea salt flakes on top before baking.
The sea salt enhances the chocolate’s flavor by balancing the sweetness and adding a subtle crunch. It’s a small step that makes a big difference, turning simple brownies into a more complex and satisfying treat.
Let the brownies cool completely before slicing.
Cooling allows the avocado fats to solidify, which helps the brownies hold their shape when cut. Cutting too soon can cause them to crumble or fall apart, making serving messy and frustrating.
Use room temperature eggs for better mixing and texture.
Cold eggs can cause the batter to seize or mix unevenly, resulting in lumps or streaks. Room temperature eggs emulsify better with the avocado and syrup, producing a smooth, consistent batter.
Sift the cocoa powder and baking powder before mixing.
Sifting removes lumps and aerates the dry ingredients, which helps create a lighter texture and ensures even distribution throughout the batter. Skipping this can cause clumps of cocoa or uneven rising.

Common Mistakes to Avoid

Using underripe or overripe avocados

Why it happens Sometimes it’s hard to tell if an avocado is perfectly ripe, and cooks may grab one that’s too firm or too mushy.

Fix Choose avocados that yield slightly to gentle pressure but aren’t mushy or brown inside. If your avocado isn’t ripe, let it sit at room temperature for a day or two before using.

Overbaking the brownies

Why it happens It’s easy to leave brownies in the oven too long, especially when you’re used to flour-based recipes that tolerate longer baking.

Fix Start checking at 20 minutes with a toothpick. Remove from oven as soon as moist crumbs cling to the toothpick. This keeps brownies fudgy and moist.

Skipping the sea salt topping

Why it happens Some might think salt isn’t necessary or forget to add it.

Fix Don’t skip it! Sprinkle coarse sea salt flakes on top before baking to enhance flavor and add texture contrast.

Mixing eggs when cold

Why it happens Taking eggs straight from the fridge can cause uneven mixing or curdling.

Fix Bring eggs to room temperature before mixing to ensure smooth batter and even texture.

Not letting brownies cool before cutting

Why it happens Impatience can lead to cutting brownies while still warm, causing them to fall apart.

Fix Allow brownies to cool completely to let fats set, making slicing clean and easy.

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Variations

Nutty Flourless Avocado Brownies

Add 1/2 cup chopped walnuts or pecans to the batter for crunch and a nutty flavor. This variation adds texture and a toasty note that pairs wonderfully with the rich chocolate. Great if you like a bit of bite in your brownies.

Note: Fold nuts in gently at the end to avoid overmixing. Baking time remains the same.

Spiced Flourless Brownies

Stir in 1/2 teaspoon cinnamon and a pinch of cayenne pepper for a warm, spicy twist. The cinnamon complements the chocolate, while the cayenne adds a subtle heat that makes these brownies extra interesting.

Note: Add spices with the dry ingredients and bake as usual.

Vegan Flourless Avocado Brownies

Replace eggs with flax eggs (1 tablespoon ground flaxseed + 3 tablespoons water per egg). Let the mixture sit for 5 minutes before mixing. The texture will be slightly less fudgy but still moist and delicious.

Note: Flax eggs require a bit more setting time; watch baking closely.

Peanut Butter Swirl Brownies

Drop spoonfuls of natural peanut butter on top of the batter and swirl gently with a knife before baking. This adds a creamy, nutty layer that pairs perfectly with the chocolate and avocado base.

Note: Swirl gently to avoid deflating the batter; bake as usual.

Coffee-Infused Flourless Brownies

Add 1 teaspoon instant espresso powder to the dry ingredients to deepen the chocolate flavor with a subtle coffee note. Perfect for adults who love a mocha twist in their brownies.

Note: Dissolve espresso powder in a tablespoon of hot water before adding for even distribution.

Nutrition

Per Serving:

180 kcal
Calories
3g
Protein G
22g
Carbohydrates G
9g
Fat G
5g
Fiber G
70mg
Sodium
Nutritional values are estimates and may vary based on specific ingredients used.

Storage & Tips

Room Temperature

These brownies can be kept at room temperature for up to 2 days if stored in an airtight container. Keep them away from direct sunlight or heat sources to prevent drying out. Covering them well helps maintain their fudgy texture.

Refrigerator

Store in an airtight container in the fridge for up to 5 days. The brownies will firm up and taste slightly denser when cold. You can eat them cold or warm briefly in the microwave for 10-15 seconds to soften.

Freezer

Freeze brownies wrapped tightly in plastic wrap and then in a freezer-safe container or bag for up to 3 months. To thaw, leave them in the fridge overnight or at room temperature for a few hours. Avoid microwaving from frozen to preserve texture.

Reheating

Reheat brownies gently in the microwave for 10-15 seconds or in a low oven (300°F) for about 5 minutes. Adding a small splash of water or milk before microwaving helps keep them moist. Avoid overheating, which can dry them out.

Make Ahead

You can prepare the batter a day ahead and keep it covered in the fridge. Bring it to room temperature and stir gently before baking the next day. This makes it easy to bake fresh brownies when you want them without the full prep time.

FAQ

Can I substitute the avocado with something else?
Avocado is key for the creamy texture and healthy fat content in this recipe. Substituting it with applesauce or pumpkin puree will change the texture and moisture level, resulting in less fudgy brownies. If you want to try, reduce other liquids slightly and expect a different outcome.
Is it okay to use sweetened cocoa powder?
Using sweetened cocoa powder will make the brownies much sweeter and can alter the balance of flavors. It’s best to stick with unsweetened cocoa powder to control the sweetness and maintain the rich chocolate taste.
Can I make these brownies gluten-free?
Absolutely! This recipe is naturally gluten-free since it uses no flour. Just be sure your cocoa powder and other ingredients are certified gluten-free to avoid cross-contamination.
Why do my brownies turn out dry or crumbly?
Dry or crumbly brownies usually mean the avocado wasn’t ripe enough or the brownies were overbaked. Make sure your avocado is soft and creamy, and keep a close eye on baking time to avoid drying them out.
Can I add nuts or chocolate chips?
Yes! Adding nuts or chocolate chips is a great way to add texture and flavor. Fold them in gently at the end of mixing to distribute evenly without overmixing the batter.
How long do these brownies keep fresh?
Stored in an airtight container at room temperature, they stay fresh for 2 days. Refrigerated, they last up to 5 days and can be enjoyed cold or warmed slightly.
Can I freeze these brownies?
Yes, these brownies freeze well. Wrap them tightly in plastic wrap and store in a freezer-safe container for up to 3 months. Thaw overnight in the fridge before serving.
What’s the best way to cut these brownies cleanly?
Let the brownies cool completely before cutting to allow them to firm up. Use a sharp knife and wipe it clean between cuts for neat squares.
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Final Thoughts

Give these flourless avocado brownies a try — they’re a healthier twist on a classic treat that your family will love. Don’t forget to sprinkle on that sea salt for the perfect finish!

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