January 7, 2026

Protein Brownie Skillet

Protein Brownie Skillet

Prep Time 15 minutes
Cook Time 25 minutes
Resting Time 15 minutes
Total Time 55 minutes
Servings 6
Calories 370 kcal

Ingredients
  

  • 3 large eggs
  • 1 cup nonfat plain Greek yogurt
  • 3 oz dark chocolate chips melted
  • 2 tbsp coconut oil melted
  • 2 tbsp creamy peanut butter
  • 1/3 cup coconut sugar
  • 2 tsp vanilla extract
  • 3 scoops chocolate protein powder
  • 1/2 cup almond flour
  • 1/2 cup cocoa powder
  • 1 tbsp instant espresso powder
  • 1/4 tsp salt
  • mini chocolate chips optional

Instructions
 

  • Preheat the oven to 350°F. Lightly grease a small cast iron skillet or baking dish.
  • Melt the dark chocolate chips with the coconut oil until smooth. Set aside to cool slightly.
  • In a mixing bowl, whisk the eggs, coconut sugar, and vanilla until light and fluffy, then beat in the Greek yogurt and peanut butter until smooth.
  • Slowly whisk in the melted chocolate mixture until fully combined.
  • Fold in the almond flour, cocoa powder, protein powder, salt, and espresso powder until the batter is glossy and smooth. Fold in optional mini chocolate chips if using.
  • Pour the batter into the prepared skillet and smooth the top evenly.
  • Bake for 25 minutes only. The center should still look slightly underbaked when you pull it, and that is exactly what you want.
  • Let the skillet rest for 10 to 15 minutes before serving. The carryover heat gently finishes the center while it stays fudgy. Baking all the way to a clean toothpick dries out the protein, so underbake, then rest.

Nutrition

Calories: 370kcalCarbohydrates: 30gProtein: 24gFat: 20gFiber: 5gSugar: 20g
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