If you’re looking for a delicious, guilt-free treat that satisfies your sweet tooth and fuels your muscles, look no further than these Peanut Butter Protein Brownies. Imagine the rich, fudgy texture of a brownie, enhanced with the creamy goodness of peanut butter and packed with protein. It’s the perfect balance of indulgence and nutrition. Whether you’re enjoying it as a post-workout snack or just craving something sweet without the guilt, these brownies are sure to hit the spot. Get ready to love every bite!
Why You’ll Love Peanut Butter Protein Brownies
Decadent Yet Healthy
These brownies are so fudgy and rich, you’ll never guess they’re packed with protein. The peanut butter adds a creamy, slightly nutty flavor that complements the chocolatey goodness perfectly. Plus, they’re a healthier option for a sweet treat—what’s not to love?
High in Protein
With the addition of protein powder, these brownies are a great way to get a protein boost without resorting to a plain protein shake. Perfect for after a workout or as a snack to keep you full and energized!
Easy to Make
You don’t need to be a baking expert to make these! With just a few simple ingredients and minimal steps, you can have a batch of these delicious brownies ready to devour in no time.
Fudgy Texture
Forget dry, crumbly protein bars. These brownies have the perfect fudgy, melt-in-your-mouth texture that’s sure to satisfy your chocolate cravings.
Customizable
Feel free to mix in chocolate chips, nuts, or even a drizzle of melted peanut butter on top for that extra indulgent touch.

Ingredients
For the Peanut Butter Protein Brownies:
- Peanut Butter: Adds creaminess and a rich, nutty flavor.
- Protein Powder: For that protein-packed boost that makes these brownies a filling snack or post-workout treat.
- Cocoa Powder: Gives these brownies a deep, chocolatey flavor.
- Eggs: To help bind everything together and give the brownies a soft, fudgy texture.
- Honey or Maple Syrup: For a touch of natural sweetness that complements the peanut butter and chocolate.
- Baking Powder: Helps the brownies rise slightly and gives them the right texture.
- Vanilla Extract: For a warm, comforting flavor that enhances the chocolate and peanut butter.
- Almond Milk (or any milk of choice): To keep the batter smooth and help everything combine evenly.
- Chocolate Chips (optional): For that extra chocolatey bite.
(Note: The full ingredient list, including measurements, is provided in the recipe card directly above.)
Instructions
Step 1: Preheat the Oven
Preheat your oven to 350°F (175°C). This ensures your brownies bake evenly and have that perfect fudgy texture.
Step 2: Mix the Wet Ingredients
In a large mixing bowl, whisk together the peanut butter, eggs, honey (or maple syrup), vanilla extract, and almond milk. Stir until smooth and well combined.
Step 3: Add the Dry Ingredients
To the wet ingredients, add the protein powder, cocoa powder, and baking powder. Mix everything together until it forms a smooth, thick batter. If the batter feels too thick, you can add a little more almond milk to get it to the right consistency.
Step 4: Fold in Chocolate Chips (Optional)
If you’re using chocolate chips, fold them into the batter for that extra chocolaty goodness.
Step 5: Bake the Brownies
Transfer the batter to a greased or lined baking dish (around 8×8 inches). Spread it out evenly and pop it in the oven for 20-25 minutes, or until a toothpick inserted into the center comes out clean or with just a few crumbs.
Step 6: Let Cool and Serve
Let the brownies cool in the pan for 10-15 minutes before cutting into squares. If you want, drizzle a little extra peanut butter on top for added flavor and richness.
Nutrition Facts
Servings: 12-16
Calories per serving: Approximately 150-200 (depending on the size and ingredients used)
Preparation Time
Prep Time: 10 minutes
Cook Time: 20-25 minutes
Total Time: 35 minutes
How to Serve Peanut Butter Protein Brownies
These brownies are perfect on their own, but here are some serving suggestions:
- With a Glass of Milk: Pair these protein-packed brownies with a glass of cold milk for the ultimate snack.
- Topped with Greek Yogurt: Add a dollop of creamy Greek yogurt on top for extra protein and a tangy contrast to the sweet brownies.
- As a Post-Workout Treat: After hitting the gym, enjoy these brownies as a satisfying recovery snack.
- Topped with Ice Cream: If you’re feeling indulgent, top a warm brownie with a scoop of vanilla or chocolate ice cream.
Additional Tips
Make It Vegan
For a vegan version, use a plant-based protein powder, flax eggs, and maple syrup in place of honey.
Store Leftovers
Store any leftover brownies in an airtight container at room temperature for up to 3-4 days, or refrigerate for a week.
Double the Recipe
If you’re making these for a crowd or want extra brownies for the week, feel free to double the recipe and bake in a larger pan.
Freeze for Later
These brownies freeze well! Wrap them individually in plastic wrap and store in a freezer-safe bag for up to 2 months. When you’re ready to eat, just thaw at room temperature for a delicious treat.
FAQ Section
Q1: Can I use regular peanut butter instead of natural peanut butter?
A1: Yes! Regular peanut butter will work, but natural peanut butter has a smoother texture and fewer additives.
Q2: Can I use a different type of protein powder?
A2: Absolutely! You can use any protein powder you like, but keep in mind that different powders may slightly alter the texture and flavor.
Q3: Can I make these brownies gluten-free?
A3: Yes! If you’re gluten-free, just make sure your protein powder is gluten-free, and you’re good to go.
Q4: Can I add other mix-ins like nuts or dried fruit?
A4: Absolutely! Feel free to fold in your favorite nuts, seeds, or dried fruit to make these brownies your own.
Q5: How do I store leftovers?
A5: Store leftover brownies in an airtight container at room temperature for up to 3-4 days or refrigerate them for up to a week.
Q6: Can I make these brownies in advance?
A6: Yes! You can bake these brownies ahead of time and store them for a few days or freeze them for later.
Q7: Can I make these brownies without the chocolate chips?
A7: Definitely! If you prefer a more traditional peanut butter flavor, skip the chocolate chips. The brownies will still be delicious!
Q8: Can I use a different sweetener besides honey or maple syrup?
A8: Yes! You can use stevia, monk fruit, or any sweetener of your choice. Just keep in mind the texture may change slightly.
Q9: How do I make these brownies extra fudgy?
A9: If you like your brownies extra fudgy, be sure to bake them for the minimum amount of time and check them with a toothpick. The less they’re baked, the fudgier they’ll be!
Q10: Can I use a different nut butter?
A10: Yes! You can swap peanut butter for almond butter, cashew butter, or any nut butter you prefer.
Conclusion
These Peanut Butter Protein Brownies are a game-changer for anyone looking to enjoy a delicious treat without compromising on nutrition. With their rich, fudgy texture and the perfect balance of peanut butter and chocolate, they’re sure to satisfy your cravings while fueling your body with a much-needed protein boost. Whether you’re indulging after a workout or treating yourself to a guilt-free snack, these brownies are the perfect choice. Easy to make, customizable, and absolutely irresistible—once you try them, you’ll wonder how you ever lived without them! Enjoy!
Print
Peanut Butter Protein Brownie
- Total Time: 0 hours
- Yield: 9–12 servings 1x
Description
These Peanut Butter Protein Brownies are a deliciously indulgent treat packed with protein, making them the perfect snack to satisfy your sweet tooth while fueling your body. The combination of rich peanut butter and chocolate makes for a mouthwatering dessert that is both healthy and satisfying. Whether you need a post-workout snack or a guilt-free treat, these brownies are sure to hit the spot!
Ingredients
- 1/2 cup peanut butter (smooth or crunchy)
- 1/2 cup chocolate protein powder (or your preferred protein powder)
- 1/4 cup almond flour (or oat flour)
- 1/4 cup unsweetened cocoa powder
- 2 large eggs
- 1/4 cup honey or maple syrup
- 1/4 cup unsweetened almond milk (or any milk of choice)
- 1/2 teaspoon vanilla extract
- 1/4 teaspoon baking powder
- Pinch of salt
- 1/4 cup dark chocolate chips (optional, for extra richness)
Instructions
- Preheat the oven: Preheat your oven to 350°F (175°C) and grease or line an 8×8-inch baking dish with parchment paper.
- Mix the wet ingredients: In a medium bowl, whisk together the peanut butter, eggs, honey (or maple syrup), almond milk, and vanilla extract until smooth and well combined.
- Add the dry ingredients: To the wet mixture, add the protein powder, almond flour, cocoa powder, baking powder, and salt. Stir until fully incorporated. If using, fold in the dark chocolate chips.
- Bake the brownies: Pour the brownie batter into the prepared baking dish and spread it evenly. Bake for 18-22 minutes, or until a toothpick inserted into the center comes out clean or with a few moist crumbs.
- Cool and cut: Allow the brownies to cool in the pan for 10-15 minutes before cutting them into squares.
- Serve and enjoy: Serve these protein-packed brownies as a snack, dessert, or post-workout treat!
Notes
- For a lower-sugar option, reduce the amount of honey or maple syrup and use a sugar substitute like stevia or monk fruit.
- If you prefer a more fudgy brownie, slightly underbake the brownies.
- You can store these brownies in an airtight container for up to 5 days at room temperature or refrigerate them for longer shelf life.
- Feel free to mix in other add-ins like chopped nuts, dried fruit, or extra chocolate chips to suit your taste.
- Prep Time: 10 minutes
- Cook Time: 18-22 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 brownie
- Calories: 180
- Sugar: 6g
- Sodium: 150mg
- Fat: 13g
- Saturated Fat: 3g
- Unsaturated Fat: 9g
- Trans Fat: 0g
- Carbohydrates: 9g
- Fiber: 3g
- Protein: 12g
- Cholesterol: 45mg