Peanut Butter Protein Brownies (High Fiber + High Protein)

Servings: 9 Total Time: 45 mins Difficulty: Beginner
Rich, fudgy, and deeply chocolatey with a creamy peanut finish, these protein brownies balance comfort and nourishment in every satisfying, energizing bite.
Peanut-Butter-Brownies---Main pinit
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Difficulty: Beginner Prep Time 15 mins Cook Time 30 mins Total Time 45 mins
Servings: 9

Description

Peanut butter protein brownies are a modern evolution of the classic American brownie—born when comforting oven-baked nostalgia met today’s desire for nourishing, high-protein treats.

As a chef, I love how naturally this recipe came to be. Traditional brownies were once pure indulgence: rich cocoa, melted butter, and the warm scent of chocolate filling the kitchen. Peanut butter, a longtime pantry staple, slipped in effortlessly, adding a toasted, nutty depth that feels instantly familiar.

Over time, as home bakers began seeking balance, plant-based protein and fiber found their place in the batter, quietly transforming dessert into something more intentional.

These brownies are dense yet tender, deeply chocolatey with a creamy peanut finish that lingers beautifully. A hemp and flaxseed base brings subtle nuttiness and texture, while dark chocolate adds indulgence without excess.

Each bite sparks curiosity—comforting yet energizing, familiar yet modern. Perfect as a post-workout snack or a mindful dessert, they prove that pleasure and nourishment can truly coexist.

Ingredients

Dry Ingredients:

Wet Ingredients:

Toppings:

Instructions

  1. Gather your required ingredients.

  1. Preheat the oven to 175°C. Line a square or rectangular baking pan with parchment paper.

  1. In a large bowl, mix all dry ingredients: hemp flour, oat flour, almond flour, flaxseed, psyllium, protein powder, cocoa, inulin, baking powder, and salt.

  1. Whisk until well combined.

  1. In a separate bowl, blend the cottage cheese until smooth (if needed).

  1. Add the eggs, peanut butter, Greek yogurt, honey (or maple syrup), and olive oil to the dry ingredients.

  1. Mix with a spatula until a thick, cohesive batter forms.

  1. Spread the batter evenly into the prepared pan.

  1. Bake for 25–30 minutes. Do not overbake if you want a fudgy texture.

  1. Let cool completely before decorating.

  1. Gently melt the dark chocolate, stirring until smooth and glossy. Let it slightly cool.

  1. Decorate: top with melted dark chocolate mixed with peanut butter, then finish with a pinch of flaky sea salt.

  1. Let the topping set for a few minutes before slicing.

  1. Slice into 9 portions and serve.

Note

Storage:

Store in the fridge for up to 5 days, or freeze individually.

Peanut-Butter-Brownies---Storage
Keywords: Peanut Butter Protein Brownies, Healthy Protein Brownies, High Protein Brownie Recipe, Fudgy Protein Brownies, Plant Based Protein Brownies, Gluten Free Protein Brownies, Peanut Butter Chocolate Brownies
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