If you have a weakness for rich, fudgy treats that also fuel your body, this Peanut Butter Protein Brownie Recipe is your new best friend in the kitchen. Imagine the unbeatable combo of creamy peanut butter mingling with ripe bananas and just the right hint of cocoa, all packed with protein to keep you energized and satisfied. These brownies are not only irresistibly delicious but also gluten-free and naturally sweetened, making them a delightful snack or dessert that feels like a treat without the guilt. Whether you’re looking for a quick pre-workout bite or a cozy indulgence, this recipe hits all the marks.
Ingredients You’ll Need
These simple yet carefully chosen ingredients create a perfect harmony of flavor, texture, and nutritional benefit. Each one brings something special to the table, ensuring your Peanut Butter Protein Brownie Recipe is delicious and wholesome.
- ½ cup creamy peanut butter: Adds rich, nutty creaminess and boosts protein content beautifully.
- 2 ripe bananas (mashed): Natural sweetness and moisture that help create a soft, fudgy texture.
- ¼ cup unsweetened cocoa powder: Infuses deep chocolate flavor without extra sugar or fat.
- ¼ cup chocolate or vanilla protein powder: Packs in the protein punch for a satisfying snack.
- 2 tablespoons maple syrup or honey: Just enough natural sweetener to complement the bananas and peanut butter.
- 1 teaspoon vanilla extract: Elevates the flavor, making the cocoa and peanut butter shine together.
- ¼ teaspoon salt: Balances the sweetness and enhances all the flavors.
- 2 tablespoons dark chocolate chips (optional): Adds bursts of melty chocolate goodness in every bite.
How to Make Peanut Butter Protein Brownie Recipe
Step 1: Preheat and Prepare Your Pan
Start by setting your oven to 350°F. Line a 9×5-inch loaf pan or a small square baking pan with parchment paper to prevent sticking and make removing your brownies a breeze once baked.
Step 2: Mix Your Wet Ingredients
In a medium-sized mixing bowl, combine the mashed ripe bananas, creamy peanut butter, maple syrup or honey, and vanilla extract. Stir these together until you achieve a smooth, homogenous mixture—the foundation of your brownie batter.
Step 3: Add the Dry Ingredients
Now, sprinkle in the unsweetened cocoa powder, protein powder, and salt. Mix everything gently but thoroughly, ensuring that the cocoa and protein powder are fully incorporated without overmixing.
Step 4: Fold in the Chocolate Chips
If you’re using dark chocolate chips, fold them into the batter now. These add little pockets of melted chocolate that make every bite feel extra indulgent yet still maintain the wholesome character of the brownies.
Step 5: Bake to Perfection
Pour the batter into the lined pan and spread it evenly. Bake for 20 to 25 minutes until the top is set and a toothpick inserted in the center comes out with moist crumbs but no wet batter. This ensures your brownies stay fudgy and chocolatey rather than cakey.
Step 6: Cool and Slice
Let the brownies cool completely in the pan. Cooling is key for them to firm up so they slice beautifully into bars or squares without crumbling.
How to Serve Peanut Butter Protein Brownie Recipe
Garnishes
For a simple but elegant touch, sprinkle chopped roasted peanuts or a dusting of cocoa powder on top of your brownies. A drizzle of melted peanut butter swirled on before baking also makes a stunning presentation and intensifies the peanut flavor.
Side Dishes
These brownies pair wonderfully with fresh berries or a small scoop of Greek yogurt for a protein-packed dessert. If you want to stay cozy, serve alongside a cup of rich black coffee or a glass of cold almond milk for an irresistibly balanced treat.
Creative Ways to Present
Cut the brownies into bite-sized cubes and skewer them with fresh fruit for a fun party platter. Or sandwich two brownie squares together with a thin spread of peanut butter or your favorite nut butter for a decadent peanut butter protein brownie sandwich.
Make Ahead and Storage
Storing Leftovers
Once cooled, store your Peanut Butter Protein Brownie Recipe leftovers in an airtight container in the fridge. They will stay fresh and tasty for up to five days, making them perfect for meal prep or ready-to-eat snacks throughout the week.
Freezing
For longer storage, freeze brownies in a single layer on a baking sheet first, then transfer them to a freezer-safe bag or container. This prevents sticking and allows you to grab just what you need. Frozen brownies can last up to three months while retaining their flavor and texture.
Reheating
Reheat frozen or refrigerated brownies by warming them briefly in the microwave for 15 to 20 seconds or until soft and gooey. If you prefer, a quick warm-up in a preheated oven at 325°F for a few minutes works beautifully too.
FAQs
Can I use crunchy peanut butter instead of creamy?
Absolutely! Crunchy peanut butter will add a lovely texture to the brownies, offering little bits of peanuts throughout. Just keep in mind it might make the batter slightly thicker.
What if I do not have protein powder? Can I still make the brownies?
Yes, you can omit the protein powder, but remember that it may affect the texture and protein content. The brownies will still be delicious and fudgy, though slightly less dense.
Are these brownies gluten-free?
Yes! This recipe contains no flour or gluten-containing ingredients, making it naturally gluten-free and safe for most gluten sensitivities.
Can I substitute the bananas with applesauce?
You can try replacing bananas with unsweetened applesauce, but the flavor and moisture balance will change. Bananas add natural sweetness and binding properties that help the texture.
Is it possible to make these vegan?
Definitely. Use maple syrup instead of honey and ensure your protein powder is plant-based. This adaption keeps your peanut butter protein brownie recipe delicious and vegan-friendly.
Final Thoughts
This Peanut Butter Protein Brownie Recipe is a celebration of flavor and nutrition rolled into one delightful bite. Whether you’re a devoted peanut butter fan or simply on the hunt for a healthier dessert option, these brownies promise indulgence without compromise. I encourage you to try this easy recipe, enjoy the process, and savor every fudgy, chocolatey square. You might just find your new favorite snack!
Print
Peanut Butter Protein Brownie Recipe
- Prep Time: 10 minutes
- Cook Time: 25 minutes
- Total Time: 35 minutes
- Yield: 8 brownies
- Category: Snack, Dessert
- Method: Baking
- Cuisine: American
- Diet: Gluten Free, Vegetarian
Description
This Peanut Butter Protein Brownie is a delicious and healthy treat that combines the richness of peanut butter with the natural sweetness of ripe bananas and the boost of chocolate protein powder. Perfect as a snack or dessert, these gluten-free and vegetarian brownies are quick to make and packed with flavor and nutrition.
Ingredients
Main Ingredients
- ½ cup creamy peanut butter
- 2 ripe bananas, mashed
- ¼ cup unsweetened cocoa powder
- ¼ cup chocolate or vanilla protein powder
- 2 tablespoons maple syrup or honey
- 1 teaspoon vanilla extract
- ¼ teaspoon salt
- 2 tablespoons dark chocolate chips (optional)
Instructions
- Preheat Oven: Preheat the oven to 350°F (175°C) and line a 9×5-inch loaf pan or a small square pan with parchment paper to prevent sticking.
- Mix Wet Ingredients: In a mixing bowl, combine the mashed bananas, creamy peanut butter, maple syrup or honey, and vanilla extract. Stir well until the mixture is smooth and fully combined.
- Add Dry Ingredients: Add the unsweetened cocoa powder, your choice of chocolate or vanilla protein powder, and salt to the wet mixture. Mix thoroughly until the batter is uniform. If desired, gently fold in the dark chocolate chips for extra chocolate flavor.
- Prepare for Baking: Pour the batter evenly into the lined pan and smooth the top with a spatula to create an even layer for baking.
- Bake: Bake in the preheated oven for 20 to 25 minutes. The brownies are done when the top is set and a toothpick inserted into the center comes out with moist crumbs.
- Cool and Slice: Allow the brownies to cool completely in the pan before slicing into bars or squares to maintain their shape and texture.
Notes
- Store the brownies in the refrigerator for up to 5 days to keep them fresh.
- For longer storage, freeze the brownies and thaw when ready to eat for a quick, healthy snack.
- Customize by adding chopped nuts or swirling extra peanut butter on top of the batter before baking for added texture and flavor.
