These little bites are pure comfort with a playful twist. Quick monster cookie protein balls taste just like the classic cookies we all love, packed with peanut butter, oats, chocolate chips, and those colorful mini candies. The best part is they come together in about ten minutes, no oven needed, and feel just as satisfying as a homemade treat.
I started making these on busy afternoons when I needed something sweet, filling, and easy to grab from the fridge. They are soft, slightly chewy, and full of nostalgic flavor. Every time I make a batch, they disappear faster than I expect. Let's roll some together.
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Why You'll Love This Recipe
- No-bake and ready in 10 minutes
- Tastes like classic monster cookies
- Packed with protein and healthy fats
- Perfect grab-and-go snack for busy days
- Fun, colorful, and kid-friendly
Ingredients
- ½ cup creamy natural peanut butter
- 3 tablespoons honey
- 1 teaspoon vanilla extract
- ½ cup old fashioned rolled oats
- 1 scoop protein powder
- Pinch of flaky sea salt
- 2 tablespoons mini chocolate chips
- 2 tablespoons mini M&M's
Ingredient Notes and Substitutions
Peanut butter should be creamy and slightly drippy. This helps the mixture come together smoothly. Thicker peanut butter may need a teaspoon or two of water.
Protein powder adds structure and keeps these filling. Vanilla or chocolate peanut butter flavors work especially well. Use a brand you enjoy the taste of on its own.
Old fashioned rolled oats give that classic monster cookie texture. Quick oats can work, but the balls will be softer.
Mini chocolate chips and mini M&M's spread evenly through the mixture, so every bite gets a little crunch and sweetness.
Instructions
- In a medium bowl, stir together the peanut butter, honey, and vanilla extract until smooth.
- Add the rolled oats, protein powder, and flaky sea salt. Stir until fully combined. If the mixture feels dry, add 1 to 2 teaspoons of water.
- Fold in the mini chocolate chips and mini M&M's until evenly distributed.
- Roll the mixture into small balls, about one tablespoon each. A cookie scoop makes this quick and tidy.
- Sprinkle the tops with a little extra flaky sea salt if you like.
- Store in an airtight container in the refrigerator.
Pro Tips for Success
- Use room temperature peanut butter for easier mixing.
- Taste the mixture before rolling and adjust sweetness if needed.
- Slightly wet hands make rolling less sticky.
- Chill the balls briefly if they feel too soft to handle.
Storage and Reheating
Store these quick monster cookie protein balls in an airtight container in the refrigerator for up to two weeks.
They are best enjoyed chilled and do not need reheating.
Make Ahead and Freezing
These protein balls are perfect for meal prep. Make a batch on the weekend and enjoy them all week.
They also freeze well. Freeze in a single layer, then transfer to a freezer bag. Thaw in the fridge or at room temperature before eating.
Tips and Variations
- Swap peanut butter for almond or cashew butter.
- Use chocolate protein powder for a richer flavor.
- Add chia seeds for extra texture.
- Skip the M&M's and double the chocolate chips if you prefer.
- Roll in crushed pretzels for a salty crunch.
FAQs
They are soft and slightly chewy, especially when chilled.
Yes, but you may need extra oats to help them hold together.
Absolutely. They taste like a treat and are easy for little hands.
📖 Recipe
Monster Cookie Energy Balls
- Prep Time: 10 minutes
- Total Time: 10 minutes
- Yield: 10 balls 1x
- Category: Snack
- Method: No-bake
- Cuisine: American
- Diet: Vegetarian
Description
Easy, no-bake protein balls that will remind you of your favorite monster cookies! They only take 10 minutes to make and are the perfect grab and go snack!
Ingredients
- ½ cup creamy natural peanut butter*
- 3 tablespoons honey
- 1 teaspoon vanilla extract
- ½ cup old fashioned rolled oats
- 1 scoop protein powder*
- Pinch of flaky sea salt
- 2 tablespoons mini chocolate chips
- 2 tablespoons mini M&M's
Instructions
- In a medium bowl, combine the peanut butter, honey, and vanilla extract. Stir with a spatula until smooth.
- Add the oats, protein powder, and sea salt; stir until well combined. If the mixture is a little dry, add 1-2 teaspoons of water.
- Stir in the chocolate chips and M&M's.
- Roll the mixture into small balls, about 1 tablespoon each. Use a cookie scoop if preferred.
- Optional: sprinkle the tops with flaky sea salt.
- Store in an airtight container in the refrigerator for up to 2 weeks.
Notes
Use creamy, drippy natural peanut butter for best texture. If your peanut butter is thick, add a little water. You can substitute regular chocolate chips or M&M's if mini versions aren't available. This recipe is easy to double!
Nutrition
- Serving Size: 1 ball
- Calories: 142
- Sugar: 9g
- Sodium: 89mg
- Fat: 7g
- Saturated Fat: 2g
- Trans Fat: 1g
- Carbohydrates: 15g
- Fiber: 1g
- Protein: 5g
- Cholesterol: 1mg
Serving Suggestions
Enjoy these quick monster cookie protein balls straight from the fridge as an afternoon snack, post-workout bite, or sweet treat after dinner. They also travel well for busy days and lunchboxes.
I love keeping a few ready for those moments when I want something comforting and homemade without any effort.
Nutrition and Notes
Each protein ball has about 142 calories with 5 grams of protein, making them a satisfying snack option.
This recipe yields about 10 balls and is beginner-friendly. I have made these many times, tweaking the mix-ins, and they always hit the spot.
Reader Reviews or Testimonials
Readers often mention how nostalgic these taste. One shared that they reminded them of childhood cookies, just a little more filling and balanced.
Related Recipes and Internal Links
If you enjoy no-bake snacks, you might also like my Cinnamon Apple Cottage Cheese Bites or Protein Greek Yogurt Cookies for more easy, protein-packed treats.
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