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High Protein Chocolate Brownies (Gluten-Free, Low Sugar)

These high protein chocolate brownies are rich, fudgy, and easy to make with Greek yogurt, cocoa powder, and chocolate protein powder. They’re gluten-free, lower sugar, and bake in one pan with a thick batter that sets into soft, sliceable squares—perfect for meal prep snacks, post-workout dessert, or a healthier chocolate treat.
Prep Time 10 minutes
Cook Time 30 minutes
Total Time 40 minutes
Course Dessert, Snack
Cuisine American
Servings 9 brownies

Ingredients
  

Brownie Batter

  • 45 g chocolate protein powder about 1 1/2 scoops
  • 40 g unsweetened cocoa powder (or cacao powder)
  • 50 g 1:1 gluten-free baking flour
  • 48 g zero-calorie 1:1 sugar replacement
  • ½ tsp baking soda
  • 225 g non-fat Greek yogurt
  • 120 ml unsweetened almond milk
  • 42 g sugar-free chocolate nut butter spread
  • 28 g chopped chocolate or chocolate chips reserve a few pieces for topping (sugar-free if preferred)

Instructions
 

Bake the Brownies

  • Preheat the oven to 350°F (175°C). Line an 8 x 8-inch brownie pan with parchment paper.
  • In a medium bowl, whisk together the chocolate protein powder, cocoa powder, gluten-free flour, sugar replacement, and baking soda.
  • In a large bowl, whisk the Greek yogurt and almond milk until smooth.
  • Add the dry ingredients to the wet ingredients. Gently fold until just combined. Do not over-mix or the brownies may turn dense.
  • Fold in the chocolate nut butter spread and most of the chocolate chips, reserving a few for the top. The batter will be thick.
  • Spread the batter evenly in the prepared pan. Smooth the top with a spatula or the back of a spoon and sprinkle with the remaining chocolate chips.
  • Bake for 25–30 minutes, or until the top is set and a toothpick inserted in the center comes out mostly dry.
  • Remove from the oven and let the brownies cool completely in the pan before slicing.
  • Cut into squares and serve.

Notes

  • For extra gooey brownies, bake closer to 25 minutes when the tester comes out slightly moist.
  • Let the brownies cool completely before slicing for cleaner edges and better texture.