Kirbie's Cravings

Flourless Monster Cookies

Flourless monster cookies are a healthier version of the classic cookie. The cookies don’t contain any flour, eggs, or butter but are so soft and chewy. They are packed with oats, peanut butter, chocolate chips, and candy-coated chocolate. Plus, it’s an easy one-bowl recipe, no mixer required.

a pile of cookies.

I’ve always been drawn to monster cookies because of how colorful they are. But classic monster cookies are definitely an indulgent cookie, and I wanted to make a healthier version. I got the idea to make these flourless monster cookies after making my 4 Ingredient Healthy Oatmeal Cookies.

Monster cookies are cookies that contain oats, peanut butter, chocolate chips, and candy-coated chocolate (usually M&M’s, but any brand works). They taste like soft oatmeal cookies flavored with peanut butter and packed with chocolate.

monster cookies lined up on parchment

Ingredients

  • Creamy natural peanut butter
  • Maple syrup
  • Unsweetened applesauce
  • Rolled oats
  • Chocolate chips
  • Mini M&M’s

Peanut butter: Make sure to use creamy natural peanut butter. Creamy peanut butter processed with hydrogenated oils will be too thick. I also use unsweetened so I can control the sweetness in the recipe. You can use sweetened, but you will need to reduce the amount of syrup used.

Maple syrup: Since these cookies are supposed to be healthier, I used maple syrup to sweeten the cookie base rather than white or brown sugar.

Applesauce: I use unsweetened applesauce to make the cookies healthier. You can use sweetened applesauce, but you will want to reduce the amount of syrup in the recipe. If you don’t like or have applesauce, it can be replaced with mashed bananas.

Oats: Make sure to use rolled oats (also called old-fashioned oats) and not quick oats. Quick oats will not hold together as well.

Chocolate Candy: I used M&M’s Minis Milk Chocolate Baking Bits. Mini M&M chocolate candies can be replaced with any candy-coated chocolate. You can use a healthier brand to make the cookies even healthier. Unreal is a brand that makes healthier candy-coated chocolate. Their chocolate gems have no artificial flavors and use vegetables to color the gems.

one cookie with a bite taken out of it

How to Make Them

Line cookie sheets with parchment paper or silicone baking mats. Preheat the oven to 350°F.

Mix the peanut butter and syrup in a large mixing bowl. As you mix, the mixture will form a paste. Once this happens, mix in the applesauce and stir well until the dough is well combined. Mix in the oats and the chocolate chips.

Scoop 1 1/2 tablespoons of cookie dough to form each cookie and place them on a prepared baking sheet. Space the cookies two inches apart.

Lightly press down on each cookie dough balls to form a disc. The cookies won’t spread much, so you want to press them enough so they have a round cookie shape after they are baked.

Press six to eight mini M&Ms on the top of each cookie and then bake them for 10 to 12 minutes. Leave them to cool on the baking sheet before removing them.

Recipe Tips

Cookie sweetness

  • If you are looking to reduce sugar in your recipes, you can use 2 tbsp of maple syrup. The cookie base will barely be sweet, but the chocolate chips and candy-coated chocolate will provide a lot of sweetness.
  • If you want sweet cookies, be sure to use the full 4 tbsp. The cookies won’t bind together quite as firmly as when using 2 tbsp, but they will still hold together.
  • I usually use 2 or 3 tbsp of maple syrup when making these cookies.

Recipe Variations

If you’re looking to make this monster cookie recipe healthier, here are a few things you can do.

  • To eliminate syrup, use mashed bananas instead of applesauce and maple syrup. The bananas are sweet enough on their own that you won’t need to add any syrup or sugar to your cookie base. You would use 1 cup of bananas, and you need to mash them until they are a puree-like consistency.
  • Use less chocolate. When I make these for others, I tend to use a lot of chocolate as it makes the cookies look better. But when it’s just for my family, I try to make them healthier and use less chocolate.

stack of six cookies

More Flourless Cookie Recipes

Flourless Monster Cookies

Servings: 20 cookies
Prep Time: 10 minutes
Cook Time: 10 minutes
Total Time: 20 minutes
Course: Dessert
Cuisine: American
A healthier version of monster cookies that doesn't require flour, butter or eggs.
5 from 1 vote

Ingredients

  • 1/2 cup creamy natural peanut butter unsweetened
  • 2-4 tbsp maple syrup see notes
  • 1 cup unsweetened applesauce
  • 2 cups + 2 tbsp rolled oats
  • 1/2 cup semisweet chocolate chips
  • 6 tbsp M&M's minis

Instructions

  • Preheat oven to 350F. Line two large baking sheets with silicone baking mats.
  • In a large bowl, add peanut butter and syrup. Stir until completely blended and a smooth paste forms. Add in applesauce and mix until applesauce is completely mixed in.
  • Stir in oats until all oats are completely incorporated and coated. Stir in chocolate chips. If you like a lot of chocolate in your cookies, use a heaping 1/2 cup of chocolate chips.
  • Using a 1.5 tbsp cookie scoop, scoop cookie dough and place onto prepared baking sheet, spacing cookies 2 inches apart.
  • Using the palm of your hand, press down on cookie balls so that they become flat and round. The cookies will not spread when baking so you want to shape the dough to be what you want the final outcome of the cookies to look like.
  • Press about 6-8 M&M's onto the surface of each cookie. Bake cookies about 10-12 minutes or until the cookies and oats look cooked. It's okay if the cookies feel soft and not yet completely set. Let cookies cool on cookie sheets to set before removing.

Notes

  • If you prefer something less sweet, use 2 tbsp of maple syrup. If you prefer more sweet, use 3-4 tbsp. You can taste the dough after you are done mixing to determine if you want it sweeter. Keep in mind that you will get some additional sweetness from the m&m's.
  • The cookies will be the most sturdy with 2 tbsp of syrup. If you add the full 4 tbsp, they will still hold together, but not as well as with only 2 tbsp.
  • Make sure to use creamy natural peanut butter. This is the drippy kind that needs to be stirred.
  • If you are using sweetened applesauce you may want to reduce the syrup.
  • I used M&M's Minis Milk Chocolate Baking Bits. You can replace m&m's with other candy coated chocolate. If you want a healthier candy coated chocolate, Unreal* is a brand that doesn't contain any artificial flavors and uses vegetables for the colored coating.
  • If you don't have applesauce you can substitute with mashed bananas and leave out the syrup because bananas are sweeter than applesauce. Your cookies will taste banana flavored. Make sure to mash until they are a puree consistency. You would need 1 cup (which is around 3 medium bananas).
  • Make sure to use rolled oats and not quick oats as the cookies will not hold together well with quick oats.
  • *This product link is an affiliate link. This means I earn a small commission from qualifying purchases (at no extra charge to you).

Nutrition

Serving: 1cookie, Calories: 193kcal, Carbohydrates: 26g, Protein: 5g, Fat: 8g, Saturated Fat: 2g, Sodium: 5mg, Fiber: 4g, Sugar: 7g, NET CARBS: 22

The nutrition information provided are only estimates based on an online nutritional calculator. I am not a certified nutritionist. Please consult a professional nutritionist or doctor for accurate information and any dietary restrictions and concerns you may have.

Did you make this recipe?I'd love to see it! Mention @KirbieCravings and tag #kirbiecravings!

Subscribe to receive new post updates via email

don’t miss a thing!

Get new post updates via email:

5 from 1 vote

Leave a Reply

Your email address will not be published. Required fields are marked *

Recipe Rating




4 comments on “Flourless Monster Cookies”

  1. These are ready to go in the oven. My 9 yo was able to mix everything up without any help. Can’t wait to taste them!

  2. We have a nut allergy in the home, can I substitute with a natural SUNBUTTER made with sunflower seeds?