These healthy protein brownies are super fudgy, rich, and packed with protein. Made with oat flour, Greek yogurt, and chocolate protein powder, they’re gluten-free and perfect for an on-the-go snack that still satisfies your chocolate cravings.
Satisfy your chocolate craving while nourishing your body with these healthy protein brownies. Just one of my go-to treats from my Protein Desserts Collection.
They're made with wholesome ingredients such as oat flour, Greek yogurt, and maple syrup. Chocolate protein powder is added for extra protein, making these the perfect after-workout snack.
Plus you will not believe how delicious these are! They're moist and fudgy- they remind me of actual pieces of fudge. My husband prefers these over traditional brownies, and my son doesn't even realize that they aren't traditional brownies.
Make them today and you will not regret it! The recipe is easy and doesn't take a lot of time. So let's talk ingredients.
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Ingredients
To make delicious and healthy protein brownies, you will need the following ingredients:
- Dark Chocolate Chips- I use Ghirardelli 60% cocao chocolate chips, which results in super rich brownies. But feel free to use whatever chocolate chips that you prefer.
- Olive Oil- A very small amount of olive oil helps to keep these brownies extra moist.
- Oat Flour– Oat flour is sold in stores, but it’s also super easy to make at home. Simply blend old-fashioned oats in a high-speed blender until the oats become a fine powder (about 30 seconds to a minute). Store your oat flour in an air-tight container for up to three months.
- Cocoa Powder- I used natural cocoa powder, although dutch process will work as well.
- Chocolate Protein Powder- I used this chocolate protein powder that's sweetened with stevia. Feel free to use your favorite brand, although the final result of the brownies will vary depending on your protein powder.
- Baking Powder- Baking powder helps the brownies to rise.
- Salt- A touch of salt is necessary for flavorful brownies, so don't forget it.
- Eggs- You will need 2 large eggs for this recipe.
- Greek Yogurt- Be sure to use plain unsweetened yogurt. I used non-fat but low fat works too.
- Maple Syrup- Maple syrup is used to sweeten the brownies instead of processed sugar.
- Vanilla Extract- Pure vanilla extract is best but imitation works as well.
How to Make Healthy Protein Brownies
Follow these instructions and you will have heathy protein brownies in no time:
- Preheat the oven to 350 degrees F and line an 8 x 8 pan with parchment paper. Lightly coat the parchment paper with non-stick spray.
- Place half a cup of chocolate chips and the olive oil in a microwave safe container. Microwave the chocolate and oil together in 20 second intervals until the chocolate is melted, stirring after each interval. Set aside to cool slightly.
- In a large bowl, measure and sift together the oat flour, cocoa powder, protein powder, baking powder, and salt. Set aside.
- In a medium size bowl whisk together the eggs, Greek yogurt, maple syrup, vanilla extract, and melted chocolate.
- Pour the wet mixture into the dry mixture and mix together until smooth. Stir in the remaining half a cup of chocolate chips.
- Pour the batter into the prepared baking pan and sprinkle on additional chocolate chips if desired. Bake for 20-22 minutes. Brownies are done when the edges are set and the middle isn't quite set yet. Remove from oven and allow to cool completely in pan. The brownies will finish setting in the pan. Do not overbake.
- Remove the brownies from the pan and cut into 12 rectangles. Enjoy!
Tips for Perfect Healthy Protein Brownies
- An Aluminum baking pan works best for baking brownies. Aluminum heats up quickly and evenly, ensuring that your brownies come out perfectly every time.
- Line your brownie pan with parchment paper and spray with non-stick spray.
- Do not overbake. The brownies will seem a little underdone in the middle but will finish setting in the pan.
- Allow the brownies to cool completely before cutting.
FAQs
Yes, but the texture will change slightly. If you swap, use about ¾ cup all-purpose flour for every 1 cup oat flour to keep the brownies fudgy and not dry. It may alter the baking time a bit so keep a close watch on them.
Absolutely. Let the brownies cool completely, then wrap them tightly in plastic wrap or store them in an airtight container. Freeze for up to 3 months. When you’re ready to enjoy them, thaw at room temperature or pop one in the microwave for 20–30 seconds for a warm, fudgy bite.
Yes! If you don’t want to use protein powder, you can replace it with more oat flour. The brownies will have a little less protein but will still turn out rich and chocolatey.
Want more protein-packed treats?
Check these out!
- Healthy Cosmic Protein Brownies – A nostalgic twist with mini chocolate chips and naturally dyed sprinkles.
- Peanut Butter Protein Cookies- Soft, tender, and good for you!
- Double Chocolate Protein Mug Cake – Gooey center, ready in a minute, and made with oat flour.
- Lemon Protein Bars – Soft, tangy, and packed with protein for a refreshing treat.
Please let me know how you like the healthy protein brownies in the comments! I love to hear from you and your star ratings encourage others to give the recipe a try.
Enjoy!
Crystal
📖 Recipe
Healthy Protein Brownies (Made with Oat Flour)
Ingredients
- 1 cup dark chocolate chips, divided or chocolate chips of choice
- 2 tablespoon olive oil
- 1 cup oat flour*
- ⅓ cup cocoa powder
- ⅓ cup chocolate protein powder*
- 1 teaspoon baking powder
- ¾ teaspoon salt
- 2 large eggs
- ¾ cup Greek yogurt, plain
- ½ cup maple syrup
- ½ tablespoon vanilla extract
Instructions
- Preheat the oven to 350 degrees F and line an 8 x 8 pan with parchment paper. Lightly coat the parchment paper with non-stick spray.
- Place half a cup of chocolate chips and the olive oil in a microwave safe container. Microwave the chocolate and oil together in 20 second intervals until the chocolate is melted, stirring after each interval. Set aside to cool slightly.
- In a large bowl measure and sift together the oat flour, cocoa powder, protein powder, baking powder, and salt. Set aside.
- In a medium size bowl whisk together the eggs, Greek yogurt, maple syrup, vanilla extract, and the melted chocolate.
- Pour the wet mixture into the dry mixture and mix together until smooth. Stir in the remaining half a cup of chocolate chips.
- Pour the batter into the prepared baking pan and sprinkle on additional chocolate chips if desired. Bake for 20-22 minutes. Brownies are done when the edges are set and the middle isn't quite set yet. Remove from oven and allow to cool completely in pan. The brownies will finish setting in the pan. Do not overbake.
- Remove the brownies from the pan and cut into 12 rectangles. Enjoy!
Notes
- Oat Flour– Oat flour is sold in stores, but it’s also super easy to make at home. Simply blend old-fashioned oats in a high-speed blender until the oats become a fine powder (about 30 seconds to a minute). Store your oat flour in an air-tight container for up to three months.
- Chocolate Protein Powder- I used this chocolate protein powder that sweetened with stevia. Feel free to use your favorite brand, although the results will vary slightly.
- Store your brownies covered at room temperature for up to 4 days or in the refrigerator for up to a week. Protein brownies freeze well for up to 3 months.
Meryl says
Love that these are a healthier version! So delicious, thanks for the recipe!!
Crystal Yentzen says
You are welcome! I'm so glad that you enjoyed protein brownies as much as me!
Natalie says
These brownies look amazing. I love that you used oat flour here. I'm saving the recipe to try. Yum! Can't wait.
Crystal Yentzen says
Thank you so much! You would never guess that it's oat flour and not regular all-purpose flour.
Bianca Holtman says
This looks amazing. Really want to try it out. With regards to the nutrition, is it 223 calories for the whole batch, or just a square?
Crystal Yentzen says
The nutrition is per serving. They are rich brownies, so I find one square satisfying, especially with 9 grams of protein. Let me know if you try them!
Kayla says
Yum! I would never think to add greek yogurt to my brownies but this was soo soooo good! I sent them with my husband in his lunch and he was full the rest of work!
Crystal Yentzen says
Thanks I'm so glad that he enjoyed them!
Anaiah says
I loved these healthy protein brownies! So rich and decadent but with added nutrition. That's the way to to go when making your sweet treats! It's the perfect afternoon pick me up.
Daniela says
Loved this recipe for healthy protein brownies. Very easy to follow and they taste amazing!
Crystal Yentzen says
Thanks so much!
Tavo says
Great recipe! This is becoming by new no-guild dessert recipe! So delicious!
Julia says
Love this ... such a great way to get a bit more protein in your diet whilst eating something delicious. They're really moreish though..l I have to admit they disappeared quite quickly in our house. But no matter... I can make more!
Marinela says
A delightful high-protein dessert! These healthy brownies with perfect fudgy texture are the best on-the-go snack. Thank you for sharing!
Crystal Yentzen says
Thanks! And yes they do make a great on the go snack. I will often have one after a workout.
Erica says
You didn’t mention what to do with the melted chocolate chips ? You just wrote “set aside” after melting with no further direction.
Maybe it’s obvious but I’m a baking newbie. Do you mix this in with the wet and dry ingredients before putting in the pan to bake ?
Crystal Yentzen says
Hi Erica! Thanks so much for bringing that to my attention. You add the melted chocolate in with the wet ingredients after it cools slightly. I corrected the recipe. I hope you enjoy them as much as me! Thanks again!
Crystal