Amazing healthy sugar and gluten free monster cookies packed with peanut butter, chocolate chips and chocolate candies. These flourless monster cookies are a wholesome take on a childhood classic you know and love!

Cookies are the best! You will also love these keto peanut butter cookies and sugar free chocolate chip cookies! Of course, I am ALL about these healthy monster cookies right now! Monster cookies have always been one of my favorite cookies of all time – I mean, how can you go wrong? Monster cookies are also fun to make because you can pretty through what you want in them from coconut to nuts to chocolate to anything your heart desires! At least, that is what I believe! This recipe is a serious crowd pleaser and I just know you will love this recipe as much as I do and everyone around me does!
VIDEO TUTORIAL
INGREDIENTS YOU NEED FOR SUGAR FREE MONSTER COOKIES
- 1 cup smooth natural peanut butter
- 2 tbs melted unsalted butter
- 2/3 cup sugar free brown sugar replacement
- 2 large eggs
- 1 tsp vanilla extract
- 1 cup gluten free rolled oats
- 1/2 tsp baking soda
- 1/2 tsp ground cinnamon
- 1/2 cup sugar free chocolate chips
- 1/2 cup sugar free candy coated chocolates, I used Atkins brand

How To Make Gluten Free Monster Cookies
- Preheat your oven to 350 degrees F and line a large baking sheet with parchment paper or a silicone baking mat, set aside.
- In a large bowl, mix together your peanut butter, butter, brown sugar replacement, eggs, and vanilla extract until well combined.
- Add in your oats, baking soda, and cinnamon and mix together until well incorporated.
- Now mix in your chocolate chip and candy coated chocolate until everything is mixed together.
- Using a large cookie scoop, place your cookie dough on your prepared baking sheet and slightly flatten – they won’t spread much in the oven.
- Bake for 10-13 minutes and allow to cool on your baking sheet for at least 5 minutes before transferring to a wire cooling rack to cool completely and enjoy!
Products

Best Ever Gluten Free Sugar Free Monster Cookies
Ingredients
- 1 cup smooth natural peanut butter
- 2 tbsp unsalted butter melted
- 2/3 cup swerve brown sugar
- 2 large eggs
- 1 tsp vanilla extract
- 1 cup gluten free rolled oats
- 1/2 tsp baking soda
- 1/2 tsp ground cinnamon
- 1/2 cup sugar free chocolate chips
- 1/2 cup sugar free chocolate candies, I used atkins brand
Instructions
- Preheat your oven to 350 degrees F and line a large baking sheet with parchment paper or a silicone baking mat, set aside.
- In a large bowl, mix together your peanut butter, butter, brown sugar replacement, eggs, and vanilla extract until well combined.
- Add in your oats, baking soda, and cinnamon and mix together until well incorporated.
- Now mix in your chocolate chip and candy coated chocolate until everything is mixed together.
- Using a large cookie scoop, place your cookie dough on your prepared baking sheet and slightly flatten – they won't spread much in the oven.
- Bake for 10-13 minutes and allow to cool on your baking sheet for at least 5 minutes before transferring to a wire cooling rack to cool completely and enjoy!
Notes
Nutrition
Frequently Asked Questions About Monster Cookies
I personally believe it is because they are the Frankenstein of cookies, just a mash-up of parts of different cookie recipes. Part oatmeal cookie, part peanut butter cookie, and part chocolate chip. Completely delicious.
You can freeze these cookies in an air tight container for up to 3 months.
Store at room temperature in air tight container and they should last for up to 7 days.
They are an amazing cross between a oatmeal cookie, a chocolate chip cookie, and a peanut butter cookie.
More Recipes You Might Enjoy:
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- Keto Gluten Free Lemon Cookies
- Soft Chewy Gluten Free Keto Double Chocolate Cookies
- Low Carb Sugar Free 3 Ingredient Peanut Butter Cookies
- Easy Healthy Sugar Free Low Carb Chocolate Chip Oatmeal Cookies
- Best Keto Gluten Free Chocolate Chip Cookies
- Healthy Sugar Free Gluten Free Orange Cookies
- Easy Healthy Gluten Free Key Lime Cookies
- Healthy Gluten Free Sugar Free Keto Thin Mints
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- Keto Cookies
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- Chocolate Recipes
I literally can’t stop making these monster cookies! SOOO GOOD
So glad you approve!
These are perfect for my niece! She LOVES peanut butter. Can’t wait to keep making these through the holidays.
She is going to love these!!
They look so good! I’ll will make it with my son. Thanks for sharing.
Enjoy!
I made these for my friend who is on gluten free and she loved them! They were so pretty too!
I am so happy she loved them!!
This recipe was a total surprise! I thought I would try my hand at gluten free baking. I will admit, I was a bit hesitant. You made this so easy! I will be making these again!
You are the sweetest! SO glad you loved this recipe!
So delicious! Absolutely love that these are gluten-free. You’d never know–they are so good!
Thank you, so happy you enjoyed them!
I love that these are gluten free. Monster cookies are an absolute favorite and I will definitely be making this recipe again. They turned out perfect
I’m so glad to have found this recipe. I love that they are low carb and sugar free. And delicious!!!
Thank you! So happy you love this recipe!