Vegan Protein Brownies

4.58 from 19 votes

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These 5-ingredient vegan protein brownies make the perfect sweet treat to satisfy any chocolate craving and at just 90 calories each, they’re easy to fit into any nutrition plan.

If you’d like to try more recipes made with protein powder, these Vegan Coconut Protein Brownies and No-Bake Chocolate Protein Bars are both easy and delicious too.

Stack of 3 chocolate brownies on a small white plate.

About the Recipe

  • Decadent fudge-like texture.
  • Quick and easy to make.
  • 5 ingredients
  • Just 90 calories each!
  • Vegan, gluten-free and nut-free.
  • Chocolate-free.
  • Can be made sugar-free.

Ingredients

Visual list of ingredients for making chocolate chip protein brownies. Each ingredient is labelled with text.
  • Protein Powder: Use a chocolate or vanilla pea protein-based vegan protein powder such as Vega Performance Protein, Bob’s Red Mill, Orgain or NuZest. Most vegan protein powders are made from pea protein, so just check the ingredients if you’re not sure.
  • Applesauce: Sweetened or unsweetened applesauce works. I used unsweetened.
  • Cocoa Powder: Any cocoa powder or raw cacao powder works.
  • Banana: Ripe or slightly overripe banana works best. The riper they are, the sweeter the brownies will be.
  • Chocolate Chips: If you want the recipe to be vegan, use dairy-free chocolate chips such as Enjoy Life or Camino. If not, any chocolate chips work.

This list is not complete. Please see the recipe card at the end of the post for the complete ingredient list with measurements and detailed instructions.

Step-by-Step Instructions

You can mix up the batter in a bowl or use a food processor. Instructions below show making it in a bowl. To use a food processor, add everything but the chocolate chips and blend into a batter, then stir in the chocolate chips.

Step 1. Place the banana in a bowl and mash into a smooth paste using a fork or immersion blender. Get it a smooth as you can so there are no large chunks remaining.

Mashed banana in a glass mixing bowl.

Step 2. Add the rest of the ingredients and mix into a thick batter. It will seem dry and powdery at first but will turn into a wet batter after 1-2 minutes of mixing.

Thick chocolate batter in a mixing bowl.

Step 3. Either line a standard-size loaf pan with parchment paper or give it a light coating of non-stick cooking spray.

Using parchment paper is handy so you can easily lift the brownies out once they’re baked. prinkle with 2-3 tablespoons additional chocolate chips for an extra treat (optional but recommended!).

Raw chocolate chip brownie batter in a loaf pan.

Step 4. Bake for 20 minutes then let cool in the pan for 10-15 minutes.

Once they’re baked, either cut them in into 8 pieces in pan and lift out one by one or use the parchment paper to lift the whole pan out, slice and enjoy!

A tray of chocolate chip brownies cut into 8 pieces on a cutting board.

Notes

  • These are not like traditional brownies. We can only ask so much from 5 ingredients with no flour, added sugar, oil or fat. The brownies have almost a mousse-like texture but once they chill in the rich they’re wonderfully rich, dense and decadent.
  • These have somewhat of a banana flavour to them so if you don’t like banana, you may not like them. It’s not super overpowering but it is noticeable.
  • These are not super sweet but it will depend on the protein powder you use. The sweeter the protein, the sweeter the brownies will be.
  • Crushed walnuts make an amazing addition if you want to add something!
  • Once they come out of the oven, try spreading the melted chocolate chips to create a thin layer of chocolate glaze.
  • To make these sugar-free, use sugar-free chocolate chips such as Lily’s.

Recipe FAQs

Can I use whey protein?

I’ve never tested these with whey protein so I can’t guarantee how they’ll turn out as whey has different characteristics than plant-based proteins.

That being said, a number of readers have successfully made them with whey protein and you can find their feedback in the comment section below.

Stack of 4 chocolate brownies with one on top with a bite out of it.

Storing

  • Let the brownies cool completely before storing.
  • Store the brownies in a sealed container in the fridge for up to 5 days.
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Stack of 3 chocolate brownies on a small white plate.
4.58 from 19 votes

Vegan Protein Brownies

By: Deryn Macey
These easy vegan protein brownies are under 100 calories and made with just 5 simple ingredients for a healthy dessert you can enjoy any time.
Prep: 10 minutes
Cook: 20 minutes
Total: 30 minutes
Servings: 8 brownies
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Ingredients 

  • 2 medium ripe bananas, 240 g
  • 1/4 cup unsweetened applesauce, 60 g
  • 1/2 cup cocoa powder, 60 g
  • 1 scoop chocolate or vanilla vegan protein powder, 30 g
  • 3 tbsp dairy-free chocolate chips, 45 g, plus 2-3 tbsp for sprinkling on top, if desired
  • 1/4 tsp sea salt, optional
  • 1 tsp vanilla, optional

Instructions 

  • Preheat oven to 350 F. Prepare a standard-sized loaf pan with a light coating of non-stick cooking spray or line with a strip of parchment paper so it sticks out over the edges. This will make it easy to lift the brownies out once they're baked.
  • To prepare the batter in a bowl, mash the banana in a smooth paste using a fork or immersion blender. Add the rest of the ingredients and mix into a thick batter. It will seem dry and powdery when you start mixing and may take 1-2 minutes of stirring until you have a wet batter. To use a food processor to prepare the batter, add everything but the chocolate chips and blend into a thick batter then stir in the chocolate chips.
  • Spread the mixture into the prepared loaf pan. The batter will be quite thick so use a spatula to spread evenly until flat. Sprinkle evenly with an additional 2-3 tablespoon of chocolate chips. Optional but recommended!
  • Bake the brownies for 20 minutes then let cool in the pan for 10-15 minutes.
  • If you lined the pan with parchment, use the edges to lift the brownies out of the pan and onto a cutting board. Slice into 8 squares. If you didn't use parchment, slice the brownies in the pan and pop them out one by one using a knife or fork. The brownies will continue to firm once they cool and are best after they've chilled in the fridge.

Video

Notes

Recommend storing in the fridge. Let cool completely then store up to 1 week in a sealed container.
I haven’t tried this recipe with whey protein so I can’t guarantee how they’ll turn out if you use it. Some readers have used it with success and you can find their feedback in the comment section below.
These are not like traditional brownies. We can only ask so much from 5 ingredients with no flour, added sugar, oil or fat. The brownies have almost a mousse-like texture but once they chill in the rich they’re wonderfully rich, dense and decadent. 
These have somewhat of a banana flavour to them so if you don’t like banana, you may not like them. It’s not super overpowering but it is noticeable.

Nutrition

Serving: 1brownie, Calories: 87kcal, Carbohydrates: 15g, Protein: 5g, Fat: 3g, Fiber: 3g
Like this recipe? Rate and comment below!

Originally published March 13, 2016.

About Deryn Macey

Deryn Macey is a nutrition coach, certified personal trainer, and the creator of Running on Real Food, where she's been sharing nutritious recipes since 2013. She holds a science degree and offers strength training and nutrition coaching through Onward Strong, focusing on strength, sustainable eating habits, and breaking free from diet culture.

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89 Comments

    1. I’m not sure in tablespoons, I’d have to go measure it out. I did include the weight though: 41 grams. If you have a digital food scale that would be the best way to get an accurate measurement. I think it’s around 1/3-1/2 cup but it depends on type of protein you use as some are more light and fluffy than others.

  1. 5 stars
    I’m excited to try this but I have two questions:
    1. What if I don’t have applesauce? I don’t know where I’d find it where I live, and I don’t want to make it myself. An extra banana and/or some oil, perhaps?
    2. You mentioned two-ingredient brownies at the beginning but I can’t find a recipe for that online. How would I make those?
    I know these will be less healthy but I’m not too concerned about that. I just want a tasty, convenient treat sometimes while still being vegan.
    Thanks!

  2. I dont have any protein powder and unfortunately i dont have the money 🙁 can I sub it with anything else?

    1. I haven’t tested it with anything else yet but some people have used more cocoa powder or powdered peanut butter to replace the protein. I can’t guarantee results without it though. If you do use cocoa powder, I’d recommend adding another sweetened because it might come out bitter if not!

  3. 5 stars
    I’m not a big fan of protein powders in general but this recipe looks yummy! Could I replace it with cocoa powder?

    1. I think it would work but I can’t guarantee results! Also, the flavoured protein powder adds sweetness so you might have to add some more sweetener! Let me know if you try it!

  4. Just made these last night!! They were SO delicious. They are definitely going to be a staple for when I’m craving something sweet. Thanks for sharing!

    1. That’s awesome, Victoria! So happy you enjoyed them and thanks for letting me know. I appreciate the comment. 🙂

  5. I tried this with whey and it worked fine ? I also made a single serve and micro waved it for ~60s and that worked too! Delicious!

    1. Thank you so much for your feedback, Grace! So glad you enjoyed them and it worked out with whey protein.

    2. Grace – did you make just a single serve mix? Or make the whole mix and then just used 1/8 in a mug?

      Thanks!