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Healthy Peanut Butter Brownie Bars {Gluten-Free & High Protein}

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Healthy, Gluten-Free, Peanut Butter Brownie Bars are made using whole food ingredients such as brown rice flour and all natural peanut butter (the drippy kind). I added dark chocolate and peanut butter chunks for good measure 😉 .




Even better when topped with Ice Cream!


Healthy Peanut Butter Brownie Bars {Gluten-Free & High Protein}

Prep Time: 10 minutes

Cook Time: 10 minutes

Total Time: 20 minutes

Yield: 9 Bars

Serving Size: 1 Bar

Calories per serving: 159

Fat per serving: 8g

Carbs per serving: 13g

Protein per serving: 8g

Healthy Peanut Butter Brownie Bars {Gluten-Free & High Protein}

Healthy, Gluten-Free, Peanut Butter Brownies Made Using Minimal Whole Food Ingredients And Topped with Dark Chocolate Chunks and Peanut Butter Chips.


  • 1/2 c all natural peanut butter (unsalted)
  • 1/2 c brown rice flour
  • 1/3 c coconut sugar
  • 32g protein powder (I used PEScience 30% off code PBCHOCO)
  • 2 eggs, whole
  • 1 tsp. vanilla extract
  • 1/4 tsp. salt
  • 1/2 tsp. baking soda
  • 1/2 tsp. baking powder
  • 1 tbsp. peanut butter chips
  • 1 tbsp. dark chocolate chunks


  1. Pre-heat oven to 350F and prepare a square baking pan with parchment paper or non-stick spray.
  2. Place the peanut butter, eggs, coconut sugar and vanilla in a mixer and beat until smooth.
  3. Add in flour, protein, baking soda, baking powder, salt and use the a paddle handle to beat until completely mixed. Batter should be very thick, almost dough like.
  4. Press batter evenly into the bottom of the prepared pan and top with chocolate and peanut butter chips if desired. Bake for 10-12 minutes. Don't overcook if you want a more "fudge" texture rather than "cake" texture. Let cool for 10 minutes and then place in the freezer for 30 minutes before cutting into squares and serving.



  1. Samantha Samantha

    This looks so delicious!! Never baked with rice flour. Any alternatives?

    • peanutbutterpluschocolate peanutbutterpluschocolate

      Yeah, you can use oat flour! Let me know how you like it 🙂

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