Monster Cookie Dough Balls

Category: Treats That Make Everything Better

Monster cookie dough balls deliver a sweet and satisfying bite, blending creamy peanut butter and cream cheese as a smooth base. The mix is sweetened with both brown and powdered sugar and brought together with oats and flour for a hearty texture. Mini M&M’s, chocolate chips, and peanut butter chips are gently folded in, creating colorful bursts of chocolate and nutty flavor throughout every bite. Rolled in extra M&M’s, these chilled treats are perfect for sharing or an after-dinner indulgence. Serve cold for the best texture and store extras in the refrigerator to keep them fresh.

Labels: #quick #vegetarian #kid-friendly

Lili Clark smiling at the camera.
Created By Lili Clark
Updated on Thu, 21 May 2026 18:29:17 GMT
A bowl of Monster Cookie Dough Balls. Save
A bowl of Monster Cookie Dough Balls. | lilicooks.com

Monster Cookie Dough Balls promise everything you love about a bakery cookie in an easy no bake treat bursting with chocolate peanut butter and plenty of nostalgic charm. I started making these for after school snacks but now they disappear faster than anything else in my fridge.

Whenever I need a low effort crowd pleaser these dough balls are one of my go tos. My kids love rolling them in extra candy and they have become a staple for parties and sleepovers.

Ingredients

  • Butter: at room temperature for rich texture and flavor Always use real butter for best results
  • Cream cheese: at room temperature makes the dough extra soft Look for blocks not tubs for baking
  • Peanut butter: brings that classic nutty sweetness Creamy varieties blend best here
  • Vanilla: offers mellow background notes Choose pure vanilla extract when possible
  • Light brown sugar: adds moisture and a caramel hint Use fresh soft sugar for easy mixing
  • Powdered sugar: smooths and sweetens the dough Sift if clumpy
  • Quick cooking oats: provide chewiness and structure Pick oats with no added flavors or salt
  • Flour: helps bind everything together Use all purpose and spoon into measuring cup for accuracy
  • Mini mms: classic monster cookie touch Reserve half to roll dough balls
  • Mini chocolate chips: intensify the chocolate bite Mini size works best for even distribution
  • Peanut butter chips: echo the peanutty theme and add creamy pops

Step-by-Step Instructions

Mix the creamy base:
Combine butter cream cheese and peanut butter in a large bowl Use a sturdy spoon or hand mixer to blend until completely smooth and streak free The mixture should look pale and fluffy making the perfect base for the rest
Sweeten and flavor the mix:
Add vanilla light brown sugar and powdered sugar Stir vigorously so no dry spots remain The dough may look a bit thick at this point but that is exactly what you want
Incorporate the dry ingredients:
Pour in the quick oats and flour Gently stir until everything is well distributed This step builds the chewy soft bite that makes these treats so addictive
Fold in the mix ins:
Gently fold in half of the mini mms all mini chocolate chips and peanut butter chips Stir just enough times so the candy and chips are scattered throughout Avoid over mixing to keep the dough soft
Shape and finish:
Scoop dough into tablespoon size portions and roll into balls Roll each ball in the reserved mini mms pressing gently so the candies stick Place finished balls on a plate as you go
Chill to set:
Refrigerate the cookie dough balls for at least one hour so they firm up and flavors meld This step is key for texture and taste The dough becomes denser and easier to eat
A large ball of cookie dough with M&M's on top.
A large ball of cookie dough with M&M's on top. | lilicooks.com

My favorite ingredient is the mini mms My kids love picking their favorite colors to press into the tops and it always turns the kitchen into a happy colorful mess We once made a double batch and delivered extras to neighbors after a snowstorm and now everyone asks for the recipe

Storage tips

Store the dough balls in an airtight container in the refrigerator for up to five days For longer storage freeze in a single layer before transferring to a freezer bag They thaw quickly on the counter

Ingredient substitutions

Feel free to try almond butter or sunflower seed butter if peanut allergies are a concern Swap in regular chocolate chips or chopped nuts for the mix ins or use gluten free flour and oats if needed

Serving suggestions

Serve straight from the refrigerator or let sit out for ten minutes before enjoying For parties I like to tuck them into mini cupcake liners for easy grabbing They are also great with a big glass of milk or crumbled over ice cream

A plate of Monster Cookie Dough Balls.
A plate of Monster Cookie Dough Balls. | lilicooks.com

Cultural or historical context

Monster cookies are a Midwest favorite dating back decades Often made with whatever is in the pantry they are beloved for their chewy oats and colorful candies These no bake bites take the classic flavors and give them a playful portable spin

Recipe FAQs

→ Can I use regular oats instead of quick oats?

Quick oats provide a finer texture. Regular oats can be used but may result in a heartier, chewier bite.

→ Is it necessary to chill the dough balls?

Chilling helps the dough firm up, making them easier to handle and even more deliciously dense when served.

→ Can I substitute almond butter for peanut butter?

Yes, almond butter works as a swap, giving a slightly different nutty flavor while maintaining the creamy texture.

→ How should I store leftover dough balls?

Keep them in an airtight container in the refrigerator to preserve freshness and texture for several days.

→ Are raw flour and oats safe to eat?

For peace of mind, you may toast the flour and oats in the oven for a few minutes before mixing.

Monster Cookie Dough Balls

No-bake cookie dough balls loaded with peanut butter, oats, and M&M’s for an easy snack.

Preparation Time
15 min
Cooking Time
~
Overall Time
15 min
Created By: Lili Clark

Category: Desserts

Skill Level: Beginner-Friendly

Cuisine Type: American

Output: 28 Serves

Dietary Options: Vegetarian

Ingredients

→ Dough Ingredients

01 6 tbsp butter, at room temperature
02 2 oz cream cheese, at room temperature
03 3/4 cup peanut butter
04 1 tsp vanilla extract
05 1/4 cup light brown sugar
06 3/4 cup powdered sugar
07 1 cup quick-cooking oats, uncooked
08 1/2 cup all-purpose flour

→ Mix-ins

09 1 cup mini M&M's, divided
10 1/4 cup mini chocolate chips
11 1/4 cup peanut butter chips

Steps

Step 01

In a large mixing bowl, mix butter, cream cheese, and peanut butter until well combined.

Step 02

Add vanilla extract, light brown sugar, and powdered sugar to the mixture, and mix until fully blended.

Step 03

Mix in quick-cooking oats and all-purpose flour until everything is evenly incorporated.

Step 04

Gently fold in 1/2 cup of mini M&M's, mini chocolate chips, and peanut butter chips.

Step 05

Roll the dough into approximately 1-inch balls. Pour the remaining 1/2 cup of mini M&M's onto a plate and roll the dough balls in the M&M's until evenly coated. Add more M&M's as needed.

Step 06

Refrigerate the dough balls for at least 1 hour before serving. Store in the refrigerator after preparation.

Tips

  1. Ensure the butter and cream cheese are at room temperature for easy mixing.

Required Tools

  • Large mixing bowl
  • Spatula or wooden spoon
  • Plate for rolling

Allergy Information

Always check each ingredient for allergens, and consult a medical professional if unsure.
  • Contains peanuts
  • Contains dairy
  • Contains gluten

Nutritional Information (per serving)

These details are shared for general guidance and don’t replace professional advice.
  • Calories: 125
  • Fats: 7.2 g
  • Carbohydrates: 14.6 g
  • Proteins: 2.6 g