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+ servings
A stack of no bake peanut butter protein bars.

No Bake Homemade Peanut Butter Protein Bars recipe

These No-Bake Peanut Butter Protein Bars taste just like a peanut butter cup without the added sugar. The perfect snack to boost your energy and a great source of protein!
Prep Time 10 mins
resting time 30 mins
Course Snack
Servings 12 bars
Calories 210 kcal


  • 1 cup smooth peanut butter
  • ¼ cup honey
  • ½ cup Vanilla Milkshake Premier Protein Whey Powder
  • ½ cup oat flour *
  • ½ cup chocolate chips, divided


  • In a microwave-safe bowl, add the peanut butter and honey.  Depending on the consistency of your peanut butter you might need to microwave the mixture for 15 seconds at a time until it is liquid enough to stir with the honey.
  • Stir in the Vanilla Milkshake Premier Protein Whey Powder and the oat flour.  Mix well until the mixture is smooth.  Stir in a few chocolate chips.
  • Lay out a large piece of plastic wrap.  Roll the dough out into a rectangle that is about 6-7 by 3-4 inches.  Carefully fold the dough until you get a uniform shape.  Wrap the dough in the plastic wrap and lay it flat in the freezer.  Allow it to harden for 20 minutes. 
  • Remove the large bar from the freezer and cut it into 12 equal size bars. Melt the rest of the chocolate in a microwave-safe dish 15 seconds at a time until it is spreadable.  Spread the chocolate on top of each bar.  Put them back in the freezer for a few more minutes to harden up again.
  • Store in an airtight container in the fridge.


* To make your own oat flour put old fashioned oats in a food processor or high-speed blender.  Mix until you get a powder.  Sift the powder to get a fine oat flour.  To make it gluten-free use gluten-free oats.


Calories: 210kcalCarbohydrates: 17gProtein: 10gFat: 13gSaturated Fat: 3gCholesterol: 9mgSodium: 111mgPotassium: 164mgFiber: 2gSugar: 13gVitamin A: 29IUCalcium: 34mgIron: 1mg
Keyword No Bake Homemade Peanut Butter Protein Bars recipe
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