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Peanut Butter Oat Bars
5 from 16 votes

Peanut Butter Oat Bars

These peanut butter oat bars combine rolled oats, protein powder, hemp hearts, chia seeds, and natural peanut butter into a firm, wholesome snack with a chewy texture. A chocolate and peanut butter drizzle tops the bars, adding richness and contrast. The bars set in the fridge or freezer, making them a convenient make-ahead treat with balanced nutty and sweet flavors.

Prep Time
5 mins
Total Time
30 mins
Servings: 12 bars
Calories: 212 kcal
Course: Snacks
Cuisine: American

Ingredients

for the bars:
  • 2 cups rolled oats old-fashioned
  • 3 tablespoons hemp hearts or flaxseed meal
  • 2 tablespoons chia seeds
  • 1/2 cup protein powder organic
  • ¾ cup peanut butter all natural
  • 1.5 tablespoons coconut oil melted
  • ⅓ cup honey use brown rice syrup or maple syrup for vegan, raw
chocolate topping
  • 3 tablespoons chocolate chips mini, semi-sweet
  • 1/2 tablespoon peanut butter
  • 1 teaspoon coconut oil

Instructions

    Cup of Yum
  1. Line 8x8 pan with parchment paper, set aside.
  2. In a large bowl, stir together oats, protein powder, hemp hearts and chia seeds; set aside.
  3. In a medium microwave safe bowl, add peanut butter, coconut oil, and honey. Microwave for 10-15 seconds, and stir until evenly combined. Add to dry ingredients, mixing with hands at the end as needed. Mixture will be thick.
  4. Press oat mixture into prepared pan, using hands to press evenly into all corners. Place pan in refrigerator for about 45 minutes to set (or 20 minutes in freezer).
  5. Once bars have set, melt chocolate: melt chocolate chips and coconut oil in microwave on half power in 15-20 second intervals. Once completely melted stir in peanut butter until no lumps are present. Drizzle peanut butter chocolate on bars and allow to set, about 15 minutes at room temperature.
  6. Lift parchment paper from pan and place on cutting board. Using a large sharp knife, cut bars into 12 servings.
  7. Store Peanut Butter Protein Oat Bars in airtight container in fridge up to 2 weeks, or in store in freezer for up to 3 months. Enjoy!

Notes

  • When using plant-based protein powder, add 1-2 tablespoons water or plant milk to help bind the mixture.
  • Choose a "drippy" natural peanut butter without added ingredients for better mixing.
  • Chill time in the freezer is about 20 minutes; fridge time is about 45 minutes to set the bars firmly.
  • Nutrition estimates exclude the chocolate topping and serve as guidelines.

Nutrition Information

Serving 1bar Calories 212kcal (11%) Carbohydrates 21g (7%) Protein 7g (14%) Fat 12g (18%) Saturated Fat 3g (15%) Polyunsaturated Fat 1g (6%) Sodium 72mg (3%) Fiber 3g (12%) Sugar 10g (20%)

Nutrition Facts

Serving: 12 bars

Amount Per Serving

Calories 212

% Daily Value*

Serving 1bar
Calories 212kcal 11%
Carbohydrates 21g 7%
Protein 7g 14%
Fat 12g 18%
Saturated Fat 3g 15%
Polyunsaturated Fat 1g 6%
Sodium 72mg 3%
Fiber 3g 12%
Sugar 10g 20%

* Percent Daily Values are based on a 2,000 calorie diet.