Gluten Free Flourless Monster Cookies
These Gluten Free Flourless Monster Cookies are the perfect treat for anyone seeking a delicious dessert without gluten. With a delightful blend of peanut butter, oats, colorful M&Ms, and rich chocolate chips, this recipe is sure to please everyone at your next gathering. The cookies are easy to make and deliver a soft, chewy texture that will have you coming back for more. Whether you’re hosting a party or just craving something sweet, these cookies are versatile enough for any occasion.
Why You’ll Love This Recipe
- Quick and Easy: This recipe comes together in just 20 minutes from start to finish!
- No Flour Needed: These cookies are flourless, making them suitable for gluten-free diets.
- Customizable Ingredients: Feel free to swap in your favorite mix-ins like nuts or dried fruits.
- Soft and Chewy Texture: Each cookie is tender on the inside with a slight crisp on the edges.
- Kid-Friendly Fun: The colorful M&Ms make these cookies an instant hit with kids.

Tools and Preparation
To prepare your Gluten Free Flourless Monster Cookies, you’ll need some essential tools to make the process smooth and fun.
Essential Tools and Equipment
- Mixing bowl
- Electric mixer
- Baking sheet
- Parchment paper
- Cookie scoop
Importance of Each Tool
- Mixing bowl: A large mixing bowl allows for easy combining of all ingredients without spills.
- Electric mixer: This tool saves time and ensures the ingredients are mixed evenly for the best texture.
- Baking sheet: Using a quality baking sheet helps with even baking and prevents sticking when lined with parchment paper.
Ingredients
For the Dough
- 1/4 cup butter (softened/room temperature)
- 1/2 cup white sugar
- 1/2 cup brown sugar
- 3/4 cup peanut butter
- 1 egg
- 1 egg yolk
- 2 teaspoons vanilla
For the Dry Ingredients
- 2 cups gluten free quick oats
- 1 teaspoon baking soda
- 1/4 teaspoon salt
For Mix-Ins
- 1/2 cup chocolate chips
- 1/2 cup mini M&Ms
How to Make Gluten Free Flourless Monster Cookies
Step 1: Preheat the Oven
Preheat your oven to 350 degrees Fahrenheit. This ensures that your cookies bake evenly.
Step 2: Prepare Your Baking Sheet
Line a baking sheet with parchment paper. This will prevent the cookies from sticking to the pan.
Step 3: Cream Butter and Sugars
In a mixing bowl, add the softened butter along with both sugars. Beat together using an electric mixer for about 1 minute until light and fluffy.
Step 4: Add Peanut Butter and Eggs
Add in the peanut butter, egg, egg yolk, and vanilla extract to your mixture. Beat again for an additional 30 seconds until well combined.
Step 5: Mix in Dry Ingredients
Add the gluten free quick oats, baking soda, and salt into the bowl. Stir until everything is well combined.
Step 6: Fold in Chocolate Chips and M&Ms
Gently fold in the chocolate chips and mini M&Ms until they are evenly distributed throughout the dough.
Step 7: Scoop Cookie Dough
Using a 2-tablespoon cookie scoop, scoop out portions of dough onto your prepared baking sheet. Smoosh them together gently to ensure all ingredients stick well.
Step 8: Bake Your Cookies
Place your baking sheet in the preheated oven. Bake for about 9-12 minutes or until they look set but not overcooked. Remember that they will firm up as they cool!
Step 9: Cool and Serve
Once baked, let them cool completely before serving. Enjoy these delicious Gluten Free Flourless Monster Cookies!
How to Serve Gluten Free Flourless Monster Cookies
Serving gluten free flourless monster cookies can be a fun experience! These delightful cookies are perfect for various occasions, whether it’s a cozy family gathering or a festive celebration. Here are some creative ways to serve them.
With Milk
- Pair your cookies with a tall glass of cold milk for a classic combination that everyone loves.
Ice Cream Sandwiches
- Place a scoop of your favorite ice cream between two cookies for an indulgent treat that’s sure to impress.
Dessert Platter
- Arrange the cookies on a dessert platter with other treats like brownies and fruit for a colorful display at parties.
Topped with Whipped Cream
- Add a dollop of whipped cream on top of each cookie for an extra layer of sweetness and presentation.
Dipped in Chocolate
- Dip half of each cookie in melted chocolate for a gourmet touch that enhances their flavor.
Gift Bags
- Package them in cute bags or boxes as homemade gifts, perfect for birthdays or holidays.
How to Perfect Gluten Free Flourless Monster Cookies
To achieve the best results with your gluten free flourless monster cookies, consider the following tips. These suggestions will help ensure they turn out delicious every time!
-
Use Room Temperature Ingredients: Make sure butter and eggs are at room temperature. This promotes better mixing and texture.
-
Don’t Overmix the Dough: Mix just until combined after adding oats and candies. Overmixing can lead to tough cookies.
-
Scoop Evenly: Use a cookie scoop to ensure uniform size, which helps them bake evenly and look appealing.
-
Watch Your Bake Time: Keep an eye on the baking time; removing them from the oven when slightly underbaked ensures they stay soft and chewy.
-
Cool Completely on Wire Rack: Letting them cool on a wire rack prevents sogginess and helps maintain their shape and texture.
-
Store Properly: Keep leftover cookies in an airtight container to maintain their freshness for up to one week.
Best Side Dishes for Gluten Free Flourless Monster Cookies
Pairing side dishes with gluten free flourless monster cookies can create a well-rounded dessert experience. Here are some delicious options to consider.
-
Fresh Fruit Salad: A refreshing mix of seasonal fruits balances the sweetness of the cookies and adds color to your plate.
-
Yogurt Parfait: Layer yogurt with granola and berries for a healthy contrast that pairs nicely with the rich flavors of the cookies.
-
Chocolate Fondue: Serve melted chocolate alongside fruit skewers or marshmallows for dipping, complementing the cookie’s taste perfectly.
-
Cheese Platter: Offer a selection of cheeses, nuts, and dried fruits for a sophisticated touch that contrasts with the sweetness of monster cookies.
-
Coffee or Tea: A warm cup of coffee or herbal tea enhances the flavors of the cookies while providing warmth and comfort.
-
Nut Mix: A bowl of salted nuts adds crunch and saltiness, balancing out the sweetness from your dessert.
-
Ice Cream Floats: Combine soda with vanilla ice cream for an effervescent drink that matches well with the chewy texture of the cookies.
-
Caramel Sauce: Drizzle warm caramel over each cookie or serve it on the side for dipping, adding an extra layer of decadence.
Common Mistakes to Avoid
Baking gluten free flourless monster cookies can be easy, but there are common mistakes that can affect the outcome. Here are some tips to help you avoid those pitfalls:
- Skipping the Soften Butter: Make sure your butter is softened to room temperature for better mixing and texture.
- Not Measuring Ingredients Accurately: Use measuring cups and spoons to ensure you have the right ingredient amounts for perfect cookies.
- Overmixing the Dough: Mix only until combined; overmixing can lead to tough cookies instead of soft and chewy ones.
- Baking at Incorrect Temperatures: Always preheat your oven properly. Incorrect baking temperatures can result in undercooked or burnt cookies.
- Ignoring Cooling Time: Let your cookies cool on the baking sheet before transferring them. This helps them set properly.

Storage & Reheating Instructions
Refrigerator Storage
- Store in an airtight container for up to 1 week.
- Place parchment paper between layers to prevent sticking.
Freezing Gluten Free Flourless Monster Cookies
- Freeze in a single layer on a baking sheet before transferring to a freezer-safe bag.
- They can be frozen for up to 3 months.
Reheating Gluten Free Flourless Monster Cookies
- Oven: Preheat to 350°F and heat for about 5 minutes until warm.
- Microwave: Heat individually for about 10-15 seconds; watch closely not to overheat.
- Stovetop: Warm in a skillet over low heat for a minute or two until soft.
Frequently Asked Questions
Here are some common questions about gluten free flourless monster cookies:
Can I use other nut butters?
You can substitute peanut butter with almond or cashew butter for a different flavor profile.
How do I make these cookies dairy-free?
Simply replace the butter with a dairy-free alternative like coconut oil or a vegan butter substitute.
Can I add nuts or dried fruits?
Yes, feel free to customize by adding nuts like walnuts or dried fruits such as cranberries for extra texture and flavor.
What makes these cookies gluten-free?
These gluten free flourless monster cookies use oats that are certified gluten-free, ensuring they’re safe for those with gluten sensitivities.
Final Thoughts
Gluten free flourless monster cookies are not just easy to make but also incredibly delicious! Their chewy texture and mix of chocolate chips and M&Ms make them irresistible. Feel free to experiment with different add-ins like nuts or seeds for a unique twist!
Gluten Free Flourless Monster Cookies
Gluten Free Flourless Monster Cookies are the ultimate indulgence for dessert lovers seeking a gluten-free option. These cookies combine creamy peanut butter, hearty oats, colorful M&Ms, and rich chocolate chips to create a delightful treat that is soft on the inside with a slightly crisp edge. Perfect for any occasion, whether it’s a casual family gathering or a festive celebration, these easy-to-make cookies will satisfy your sweet cravings in just minutes. Not only are they flourless and gluten-free, but they also offer the flexibility to customize with your favorite mix-ins. Enjoy the fun of baking and the joy of sharing these delicious cookies!
- Prep Time: 10 minutes
- Cook Time: 12 minutes
- Total Time: 22 minutes
- Yield: Approximately 24 cookies 1x
- Category: Dessert
- Method: Baking
- Cuisine: Gluten-Free
Ingredients
- 1/4 cup softened butter
- 1/2 cup white sugar
- 1/2 cup brown sugar
- 3/4 cup peanut butter
- 1 egg
- 2 teaspoons vanilla extract
- 2 cups gluten-free quick oats
- 1 teaspoon baking soda
- 1/4 teaspoon salt
- 1/2 cup chocolate chips
- 1/2 cup mini M&Ms
Instructions
- Preheat oven to 350°F (175°C) and line a baking sheet with parchment paper.
- In a mixing bowl, cream together softened butter, white sugar, and brown sugar until light and fluffy.
- Add peanut butter, egg, and vanilla; mix until combined.
- Stir in gluten-free oats, baking soda, and salt until evenly mixed.
- Fold in chocolate chips and M&Ms.
- Scoop dough onto prepared baking sheet and flatten slightly.
- Bake for 9-12 minutes or until set; let cool before serving.
Nutrition
- Serving Size: 1 cookie (30g)
- Calories: 150
- Sugar: 10g
- Sodium: 80mg
- Fat: 7g
- Saturated Fat: 3g
- Unsaturated Fat: 4g
- Trans Fat: 0g
- Carbohydrates: 18g
- Fiber: 2g
- Protein: 3g
- Cholesterol: 10mg