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Meal Type » Desserts » Fudgy Protein Brownies

Fudgy Protein Brownies

Claire Cary

By

Claire Cary

4.99 from 79 votes
February 19, 2024
Jump to Recipe

These healthy protein brownies are easy to make, fudgy, moist, grain free and have a rich chocolate flavor. They’re made with almond flour, coconut sugar and protein powder for a healthy gluten free treat!

healthy protein brownies with chocolate drizzled on top

If you’re a regular around here, you may have noticed I’m on a protein kick. Protein pancakes, protein muffins, vegan cookies, protein energy bites and now fudgy protein brownies.

But seriously, if you think these are going to have a weird, gritty texture and flavor, think again! They’re rich, fudgy, chewy and kind of similar to my almond flour brownies if you’ve ever had those.

They have a rich chocolate flavor from chocolate chips and cocoa powder, protein from the protein powder and eggs and are completely refined sugar free, dairy free, grain free and paleo friendly.

They have about 6-7 grams of protein per brownie with a lot less sugar and fat than a traditional brownie! Try my protein cookies, chickpea blondies or protein chocolate cake next!

Why you’ll love this recipe

  • Gluten free and paleo
  • Keto friendly
  • 6 grams protein per serving
  • Easy to make
  • Rich & fudgy
ingredients in bowls with labels

Key Ingredients & substitutions

Eggs. The eggs are essential to help bind all of the ingredients together and give these brownies some rise and a chewy texture. They also add about 18 grams of total protein which certainly is a win!

Coconut sugar. I opted to use coconut sugar to keep these refined sugar free, but any kind of granulated sugar will work here. If you prefer, you can use a 1:1 sugar replacement to make these keto brownies.

Chocolate chips. I used semi-sweet chocolate chips which will be melted and added to the batter for a rich and fudgy texture.

Coconut oil. Be sure to use refined coconut oil which has no coconut smell or flavor. You can also sub for butter if you prefer.

Protein powder. I opted for a chocolate pea protein, but whey protein will also work if you have that. Just be sure to use chocolate and not vanilla for the best flavor.

Almond flour. We just need a small amount to help absorb some of the excess moisture and create a really chewy texture. If you need these to be nut free, you can try subbing for oat flour instead.

two photos showing how to make the batter

How to make protein brownies

Step 1: Beat together the eggs and sugar until well combined, about 1 full minute.

Step 2: Beat in the vanilla, coconut oil and melted chocolate chips until creamy.

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Step 3: Add in the protein powder, cocoa, salt and almond flour. Use the electric mixer to combine, then fold in the remaining chocolate chips.

Step 4: Transfer to a lined 8×8 aluminum baking pan and bake for about 25 minutes or until a toothpick comes out clean.

Step 5: Let cool, then slice and enjoy! I like to top mine with a drizzle of melted chocolate and sea salt, but this is totally optional!

healthy protein brownies with one on the side to show the fudgy texture

How to store

These protein brownies do best stored in a container at room temperature, though you can also store them in the fridge for a few extra days. They will last for about 3 days at room temp, or up to 5 in the fridge.

Can you freeze brownies?

Yes! These brownies can be frozen for up to 1 month. I suggest allowing them to cool completely, then slice and transfer to a freezer safe bag. Keep a little space between each brownie, then place in the freezer.

To reheat, I like to pop them (while still frozen) in the oven at 350 for about 5 minutes or until warm through the center.

one bite taken out of the brownie on a piece of parchment paper

Can you add protein powder to brownie mix?

I don’t recommend adding protein powder to a store bought brownie mix as it can thicken the batter too much and lead to dry brownies. It’s best to make them from scratch so the proportions are already all set up!

Can I make these vegan?

This recipe calls for 3 eggs, which is too many to safely omit or sub for an egg replacer, so I don’t recommend that here.

The eggs are a key ingredient for the texture of the final brownie and they do add 18 grams of protein to the whole recipe!

Make them keto friendly!

Yes! You can swap the coconut sugar for a keto friendly 1:1 sugar substitute and use stevia sweetened chocolate chips like Lily’s sweets.

brownies cut into squares on parchment paper with sea salt on top

More chocolate recipes you’ll love!

  • Healthy Hot Chocolate
  • Brownie Bites
  • Chocolate Truffles
  • Oat Flour Cookies
  • Chickpea Cookie Dough
  • Vegan Brownies

If you want more recipes straight to your inbox, be sure to subscribe to my email list. As always, tag me on instagram if you make this recipe so I can see your creation!

4.99 from 79 votes

Fudgy Protein Brownies

by: claire cary

These healthy protein brownies are easy to make, fudgy, moist, grain free and have a rich chocolate flavor. They’re made with almond flour, coconut sugar and protein powder for a healthy gluten free treat!
/ /
Prep: 15 minutes mins
Cook: 25 minutes mins
Total: 40 minutes mins
16

Ingredients

Wet

  • 1 ½ cups semi-sweet chocolate chips divided
  • ½ cup refined coconut oil 95 grams
  • 3 eggs
  • ¾ cup coconut sugar
  • 2 teaspoons vanilla extract

Dry

  • ½ cup chocolate protein powder
  • ⅓ cup blanched almond flour
  • 2 tablespoons cocoa powder
  • ¼ teaspoon salt
US Customary – Metric

Instructions

  • Preheat the oven to 350 Fahrenheit. Line an 8×8 pan with parchment paper and set aside.
  • Combine 1 cup of the chocolate chips (keep the other 1/2 cup aside for now) and coconut oil in a bowl. If you have a scale, please use it! You need 95 grams of coconut oil which is about 1/2 cup and 6.5 ounces of chocolate chips which is about 1 cup. With these two ingredients, accurate measurements are so important.
  • Melt in the microwave using 30 second intervals, stirring between each, until fully melted.
  • Meanwhile, add the eggs and coconut sugar to a bowl or bowl of a stand mixer and beat together for about 1 minute.
  • Beat in the vanilla and the chocolate once melted.
  • Add in the remaining dry ingredients and beat until a smooth batter form.
  • Fold in the remaining 1/2 cup of chocolate chips.
  • Add the batter to the prepared pan and bake for 22-28 minutes, I usually do 25 minutes but all ovens are different.
  • Remove from the oven and let cool in the pan for 10 minutes, then lift out and let cool before slicing. Enjoy!

Notes

I opted for a chocolate pea protein, but whey protein will also work if you have that.
For a nut free option, you can try subbing the almond flour for oat flour, but I have not tried this myself and cannot guarantee the result.
Serving: 1brownies / Calories: 220kcal / Carbohydrates: 17g / Protein: 6g / Fat: 16g / Saturated Fat: 8g / Fiber: 2g / Sugar: 11g

Did you make this?

Mention @eatwithclarity or tag #eatwithclarity!

Related posts:

  1. Best Vegan Protein Cookies
  2. Chocolate Chip Protein Cookies
  3. Chocolate Protein Pudding
  4. Chocolate Protein Bliss Balls
4.99 from 79 votes (35 ratings without comment)

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Comments

  1. Dylan
    April 24, 2026

    Really good recipe! One of my favorite brownie recipes. I followed original recipe once, and just made again with the following tweaks:

    Reduced coconut oil content by %30.
    Reduced sugar content by 25%
    Increased protein by 100%.

    The raw mixture was a bit thick when tweaked, but it bakes well!5 stars

    Reply
  2. Zoe
    February 24, 2026

    Absolutely perfect as the recipe says! Chewy and chocolatey and no grit or dryness. After only 20 min in my oven the brownies were done. Used Guittard Cocoa powder and granulated sugar (since that’s what I had) but made sure to use the recommended 8×8 pan, not 9×9. These are indulgently rich and fudgy—so happy I found this recipe!!!5 stars

    Reply
  3. Aja
    February 20, 2026

    This recipe is absolutely AMAZING and I make them every time I run out as a yummy grab and go protein snack! Question though: I’m looking to cut back on sugar and wanted to know if I could use Splenda instead? If so, would I use 1/2 the usual amount? The Splenda container says to use 1/2 less than regular sugar. And do you have any tips on how to add extra protein? I’m assuming too much added protein powder will dry it out unless a liquid is added.
    Thank you!!5 stars

    Reply
    1. Claire Cary
      February 24, 2026

      I usually recommend a 1:1 sugar substitute like the one from In The Raw. If you do end up using splenda, I definitely suggest 1/2 the amount since it is very sweet. For extra protein, you can try swapping some of the coconut oil for greek yogurt!

      Reply
  4. Jackie Minick
    January 21, 2026

    Super super good!4 stars

    Reply
  5. Kortni
    January 7, 2026

    These brownies are delicious! I topped mine with some whipped peanut butter and berries. My boyfriend really enjoyed them, will absolutely make again!5 stars

    Reply
  6. Randi
    December 29, 2025

    Excellent recipe. I didn’t have almond flour so I used whole wheat flour and it worked. This is the best protein brownie recipe so far. Thanks for sharing.5 stars

    Reply
  7. Lynne
    November 1, 2025

    These are Fantastic! I just needed a yummy way to use chocolate protien powder, so I substituted back the normal ingredients (i.e. all purpose flour and white sugar) and these were my favorite brownies Ive ever had or made- absolutely delicious and perfect texture, youd never know these are slightly better for you than normal recipes, they taste sooo decadent!5 stars

    Reply
    1. Claire Cary
      November 3, 2025

      Thank you, Lynne! So glad you love them.

      Reply
  8. Lucy Keogan
    October 12, 2025

    Wow this recipe is unbelievable. I have adapted the recipe to increase protein content and decrease calorie content, with literally zero impact to the texture and flavour – 180kcal and 10g protein. Thank you so much for not wasting my expensive protein and time on another god awful recipe ❤️5 stars

    Reply
    1. Aja
      February 20, 2026

      Hi! What adjustments did you make to lower the calories and increase the protein?

      Reply
  9. Raadhiya
    June 24, 2025

    Amazingly gooey! So decadent. And because of the high protein you only need 1 piece and you’re satisfied. I made a few adjustments:
    Used unsweetened pea protein,
    Added 1/4 tsp salt instead of just a pinch,
    Used chopped Lindt for melting and for folding in,
    Sprinkled maldon flaky salt on top! Really elevated the flavor!5 stars

    Reply
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claire cary

Welcome,
I’m Claire

Eat With Clarity is a place for gluten free recipes that are just as good as the real thing. With plenty of vegan, vegetarian and paleo options, there is something here for everyone!


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