Indulge in these fudgy dark chocolate peppermint protein brownies. High in protein, naturally sweetened, and packed with rich minty chocolate flavor, they’re perfect for post-workout fuel or a festive treat.

Fudgy Dark Chocolate Peppermint Protein Brownies [gluten-free + no added sugar]

When that post-dinner chocolate craving hits hard (you know the one), skip the store-bought treats and whip up a batch of these Fudgy Dark Chocolate Peppermint Protein Brownies instead. They’re rich, minty, and impossibly fudgy, basically dessert meets recovery fuel. And thanks to True Nutrition’s Chocolate Thin Mint Whey Protein (use code HEALTHYHELPER to save $$!), they pack a serious protein punch, too.

These brownies prove that decadent desserts don’t need refined sugar, gluten, or guilt. Just pure, dark chocolate bliss with a refreshing peppermint twist.

Fudgy Dark Chocolate Peppermint Protein Brownies [gluten-free + no added sugar]

Why You’ll Love These Peppermint Protein Brownies

Fudgy texture: Moist, rich, and perfectly gooey—just how a brownie should be.
High-protein: Made with a scoop of Chocolate Thin Mint Whey Protein for that post-workout boost.
Refined sugar-free: Sweetened naturally with date syrup.
Festive flavor: A hint of peppermint extract makes these brownies taste like the holidays in every bite.
Easily customizable: Make them vegan with flax eggs or extra decadent with dark chocolate chip add-ins.

Fudgy Dark Chocolate Peppermint Protein Brownies [gluten-free + no added sugar]

Ingredients for Fudgy Dark Chocolate Peppermint Protein Brownies

For the Brownies:

½ cup (60g) oat flour (certified gluten-free if needed)
¼ cup (25g) unsweetened cocoa powder
1 scoop (30g) Chocolate Thin Mint Whey Protein from True Nutrition (code HEALTHYHELPER saves $$!)
½ teaspoon baking powder
¼ teaspoon salt
⅓ cup (80g) unsweetened applesauce
¼ cup (50g) date syrup (code HEALTHYHELPER saves!)
2 large eggs (or flax eggs for a vegan option)
2 tablespoons (30ml) melted coconut oil
1 teaspoon vanilla extract
½ teaspoon peppermint extract
Optional: ½ cup (90g) dark chocolate chips, chopped walnuts

Optional Toppings:

½ cup (90g) dark chocolate chips, melted
2 tablespoons crushed sugar-free candy canes or peppermint candies

Instructions for Fudgy Dark Chocolate Peppermint Protein Brownies

Preheat your oven: Set it to 350°F (175°C) and line an 8×8-inch baking pan with parchment paper.
Mix the dry ingredients: In a large bowl, whisk together the oat flour, cocoa powder, Chocolate Thin Mint Whey Protein, baking powder, and salt.
Combine the wet ingredients: In a separate bowl, mix the applesauce, coconut sugar, eggs, melted coconut oil, vanilla extract, and peppermint extract until smooth.
Blend together: Gradually add the wet ingredients to the dry ingredients, stirring until well combined. If using, fold in the dark chocolate chips.
Bake: Pour the batter into the prepared pan and spread it evenly. Bake for 18–20 minutes or until a toothpick inserted into the center comes out slightly fudgy.
Cool and top: Let the brownies cool completely. Spread melted dark chocolate on top and sprinkle with crushed peppermint candies for a festive finish.

Fudgy Dark Chocolate Peppermint Protein Brownies

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Author: Healthy Helper
Prep Time: 10 minutes
Cook Time: 20 minutes
Total Time: 30 minutes
Yield: 9-12 brownies
Diet: Gluten Free

Ingredients

Scale

For the Brownies:

½ cup (60g) oat flour (certified gluten-free if needed)
¼ cup (25g) unsweetened cocoa powder
1 scoop (30g) Chocolate Thin Mint Whey Protein from True Nutrition (code HEALTHYHELPER saves $$!)
½ teaspoon baking powder
¼ teaspoon salt
⅓ cup (80g) unsweetened applesauce
¼ cup (50g) date syrup (code HEALTHYHELPER saves!)
2 large eggs (or flax eggs for a vegan option)
2 tablespoons (30ml) melted coconut oil
1 teaspoon vanilla extract
½ teaspoon peppermint extract
Optional: ½ cup (90g) dark chocolate chips

Optional Toppings:

½ cup (90g) dark chocolate chips, melted
2 tablespoons crushed sugar-free candy canes or peppermint candies

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Instructions

Preheat your oven: Set it to 350°F (175°C) and line an 8×8-inch baking pan with parchment paper.
Mix the dry ingredients: In a large bowl, whisk together the oat flour, cocoa powder, Chocolate Thin Mint Whey Protein, baking powder, and salt.
Combine the wet ingredients: In a separate bowl, mix the applesauce, coconut sugar, eggs, melted coconut oil, vanilla extract, and peppermint extract until smooth.
Blend together: Gradually add the wet ingredients to the dry ingredients, stirring until well combined. If using, fold in the dark chocolate chips.
Bake: Pour the batter into the prepared pan and spread it evenly. Bake for 18–20 minutes or until a toothpick inserted into the center comes out slightly fudgy.
Cool and top: Let the brownies cool completely. Spread melted dark chocolate on top and sprinkle with crushed peppermint candies for a festive finish.

Storage Tips

Store the brownies in an airtight container at room temperature for up to 3 days or in the fridge for up to a week.

Perfect for the Holidays (or Any Day)

Whether you’re looking for a festive dessert to share, a protein-packed treat to crush your chocolate cravings, or just a reason to use that bag of True Nutrition Chocolate Thin Mint Whey Protein, these brownies deliver.

Enjoy them straight from the fridge for an ultra-fudgy texture, or warm them up with a drizzle of almond butter for peak indulgence.