Protein Fudge Bars

4 Ingredient No Bake Protein Fudge Bars (Vegan, Gluten Free, Sugar Free)

Smooth, creamy, melt in your mouth no bake protein fudge bars which need just 4 Ingredients! Quick, easy and the perfect snack, dessert or post workout treat, these healthy fudge bars are vegan, gluten free, dairy free, sugar free and flourless! 
Course Snack
Cuisine American
Keyword gluten free protein bars, no bake protein bars, protein fudge bars, vegan protein bars
Prep Time 2 minutes
Cook Time 5 minutes
Total Time 7 minutes
Servings 24 servings
Calories 184kcal
Author Arman




  • Line an 8 x 8 inch loaf pan or cake tin with parchment paper and set aside. 
  • In a mixing bowl, add your ground oats and vanilla protein powder and set aside. 
  • In a microwave safe bowl or stovetop, combine your peanut butter with brown rice syrup and melt together. Whisk to ensure it is combined. Pour into the dry mixture and mix until fully incorporated. If batter happens to still be crumbly, add water/milk until a thick batter remains. 
  • Pour batter into lined baking dish and press firmly into place. Refrigerate for at least 20 minutes to firm up. Once slightly firm, top with optional chocolate frosting and refrigerate for a further 40 minutes. Remove and cut into bars. 


* If you use agave or maple syrup, increase the amount by a tablespoon
** Only necessary if batter is crumbly. It shouldn't be.
These flourless protein fudge bars need to be kept refrigerated, and are freezer friendly. For a super fudgy bar, enjoy at room temperature.  


Serving: 1Bar | Calories: 184kcal | Carbohydrates: 12g | Protein: 12g | Fat: 10g | Sodium: 112mg | Potassium: 177mg | Fiber: 2g | Calcium: 30mg | Iron: 1mg | NET CARBS: 10g