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low carb skillet brownie
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4 from 3 votes

5 Ingredient Keto Skillet Fudgy Brownie

With just 5 ingredients, these sugar-free fudgy keto brownies are as rich and decadent as they are easy. These brownies are also a Trim Healthy Mama S Fuel!
Prep Time5 mins
Cook Time17 mins
Course: Dessert
Cuisine: American
Keyword: keto brownies, keto fudy brownies, skillet brownies
Servings: 10 Servings
Calories: 179kcal



  • Preheat oven to 350.
  • In a medium bowl stir peanut butter and room-temperature egg with a rubber spatula.
  • Add dry ingredients, stirring until mixture is almost completely mixed (add water to help you get a smoother batter).
  • Stir until you have a creamy and thick batter.
  • Spray an 8” iron skillet with oil and add brownie batter.
  • Bake for 17 minutes or until it is no longer wet.
  • Remove from the oven and let it cool for 3 minutes.
  • Serve warm or cold depending on your preference.


Please note that the size of the skillet is 8".
Store in an airtight container in the fridge.
Serve with your favorite keto ice cream.
Egg and water should be room temperature for the best results.
You may use another nut butter or sunbutter if you are allergic to nuts.
You may replace Gentle Sweet with a sweetener of your choice, the quantity will likely change.


Serving: 10g | Calories: 179kcal | Carbohydrates: 6g | Protein: 7g | Fat: 14g | Fiber: 2g