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No Bake Monster Cookie Bars
5 from 9 votes

No Bake Monster Cookie Bars

These No Bake Monster Cookie Bars will remind you of classic Monster Cookies, but they are SO easy to make, you don't even have to turn on the oven. Kids and adults love these protein-packed peanut butter chocolate bars! Keep them in the fridge or freezer so you always have a healthy treat on hand.

Prep Time
2 hrs 15 mins
Total Time
2 hrs 15 mins
Servings: 10
Calories: 324 kcal
Course: Dessert
Cuisine: American

Ingredients

  • 1 cup peanut butter Costco brand is my favorite, creamy natural
  • 1/3 cup honey
  • 1 teaspoon vanilla extract pure
  • 2 cups old fashioned oats
  • 1/4 cup vanilla protein powder
  • 1/2 teaspoon sea salt flaky
  • 1 cup chocolate chips semi-sweet
  • 1 tablespoon coconut oil
  • 2 to 3 tablespoons M&M’s candy
  • sea salt for sprinkling on top, flaky

Instructions

    Cup of Yum
  1. Line a 9x5-inch loaf pan with parchment paper. Set aside.
  2. In a medium bowl, add the peanut butter, honey, and vanilla extract. Stir together with a spatula until well combined.
  3. Stir in the oats, protein powder, and sea salt.
  4. Transfer about 2/3 of the peanut butter oat mixture to the prepared pan. Press the mixture evenly into the bottom of the pan.
  5. In a medium microwave safe bowl, combine the chocolate chips and coconut oil. Place in the microwave and heat in 30 second intervals, or until smooth. Stir well.
  6. Pour the chocolate overtop of the bars. Spread with a spatula so the chocolate is in an even layer.
  7. Crumble the remaining peanut butter oat mixture over the top of the bars and press down gently. Press the M&M’s on top of the bars and sprinkle with flaky sea salt.
  8. Cover the pan with plastic wrap and place in the refrigerator. Chill the bars for at least 2 hours before cutting.
  9. When chilled completely, cut into bars and enjoy!

Notes

  • Store in the fridge for up to 2 weeks or freeze the bars for up to 3 months.
  • Use your favorite protein powder. If you don’t want to use protein powder, you can use collagen powder, almond flour, or oat flour.

Nutrition Information

Calories 324kcal (16%) Carbohydrates 38g (13%) Protein 11g (22%) Fat 19g (29%) Saturated Fat 7g (35%) Polyunsaturated Fat 4g (24%) Monounsaturated Fat 9g (45%) Cholesterol 5mg (2%) Sodium 239mg (10%) Potassium 324mg (7%) Fiber 4g (16%) Sugar 18g (36%) Vitamin A 16IU (0%) Vitamin C 0.1mg (0%) Calcium 50mg (5%) Iron 2mg (11%)

Nutrition Facts

Serving: 10 Serving

Amount Per Serving

Calories 324

% Daily Value*

Calories 324kcal 16%
Carbohydrates 38g 13%
Protein 11g 22%
Fat 19g 29%
Saturated Fat 7g 35%
Polyunsaturated Fat 4g 24%
Monounsaturated Fat 9g 45%
Cholesterol 5mg 2%
Sodium 239mg 10%
Potassium 324mg 7%
Fiber 4g 16%
Sugar 18g 36%
Vitamin A 16IU 0%
Vitamin C 0.1mg 0%
Calcium 50mg 5%
Iron 2mg 11%

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

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