Why Make This Recipe
Christmas Monster Cookies are the ultimate holiday treat! With a delightful mix of flavors and textures, these cookies are a hit with both kids and adults. They’re perfect for baking with your little ones, spreading holiday cheer, or sharing at festive gatherings. Plus, they combine sweet and salty ingredients, making them an exciting twist on traditional cookies. They are super easy to whip up, so they fit perfectly into busy schedules, especially when you want to create something special without too much fuss.
How to Make Christmas Monster Cookies
Making these cookies is a breeze. Here’s a step-by-step guide to get you and your family perfect Christmas Monster Cookies.
Ingredients
- 1 cup butter, softened
- 1 cup brown sugar
- 1/2 cup granulated sugar
- 2 large eggs
- 1 teaspoon vanilla extract
- 2 cups all-purpose flour
- 1 teaspoon baking soda
- 1/2 teaspoon salt
- 3 cups rolled oats
- 1 cup pretzels, chopped
- 1 cup M&M’s
Directions
- Preheat your oven to 350°F (175°C).
- In a large bowl, cream together the softened butter, brown sugar, and granulated sugar until it’s nice and smooth.
- Beat in the eggs one at a time and then stir in the vanilla extract.
- In another bowl, mix the flour, baking soda, and salt. Gradually add this mixture to the creamed butter mixture, stirring well.
- Gently fold in the oats, chopped pretzels, and M&M’s. Make sure everything is evenly mixed!
- Scoop spoonfuls of the cookie dough onto ungreased cookie sheets, leaving some space between them.
- Bake for 10-12 minutes or until the edges are lightly golden.
- Let the cookies cool on the sheets for a few minutes, then transfer them to wire racks to cool completely.
How to Serve Christmas Monster Cookies
These cookies are incredibly versatile! Serve them warm with a glass of milk, or pack them into festive containers for gifting. They also make a great addition to any holiday dessert table, alongside other treats. If you’re having a family movie night, these cookies are the perfect snack to enjoy while watching your favorite holiday films.
How to Store Christmas Monster Cookies
To keep your cookies fresh, store them in an airtight container at room temperature. They’ll stay delicious for up to a week. If you want to save some for later, you can also freeze them! Just make sure to place parchment paper between the layers and seal them in a freezer-safe bag. When you’re ready to enjoy, simply thaw them on the counter for a bit.
Tips to Make Christmas Monster Cookies
- Softened Butter: Make sure your butter is softened for easy mixing. If you forget to take it out in advance, you can quickly soften it by placing it in the microwave for about 10 seconds—just don’t melt it!
- Add Nuts: If your family loves nuts, feel free to add some chopped walnuts or pecans for an extra crunch.
- Customizable Flavor: Swap out M&M’s for chocolate chips or your favorite candies if you want to switch things up. You can even use holiday-themed candies for a more festive touch!
Variation
If you want to make a version of these cookies that’s a bit more health-conscious, try substituting half of the all-purpose flour with whole wheat flour. You can also use dark chocolate M&M’s for a richer taste, or add in some dried cranberries for a fruity twist.
FAQs
Can I use gluten-free flour?
Absolutely! Substitute the all-purpose flour with a gluten-free blend to make these cookies gluten-free. Just make sure the other ingredients you use are also gluten-free.
Can I make these cookies vegan?
Yes! You can replace the butter with a plant-based alternative and use flax eggs (mix 1 tablespoon of flaxseed meal with 2.5 tablespoons of water for each egg) instead of regular eggs.
How many cookies does this recipe make?
Depending on the size of the spoonfuls you drop onto the cookie sheet, you should get around 24 to 30 cookies from this recipe.

Christmas Monster Cookies
- Total Time: 27 minutes
- Yield: 24–30 cookies 1x
- Diet: Vegetarian
Description
Delicious, festive cookies combining sweet and salty flavors, perfect for holiday gatherings.
Ingredients
- 1 cup butter, softened
- 1 cup brown sugar
- 1/2 cup granulated sugar
- 2 large eggs
- 1 teaspoon vanilla extract
- 2 cups all-purpose flour
- 1 teaspoon baking soda
- 1/2 teaspoon salt
- 3 cups rolled oats
- 1 cup pretzels, chopped
- 1 cup M&M’s
Instructions
- Preheat your oven to 350°F (175°C).
- In a large bowl, cream together the softened butter, brown sugar, and granulated sugar until smooth.
- Beat in the eggs one at a time and then stir in the vanilla extract.
- In another bowl, mix the flour, baking soda, and salt. Gradually add this mixture to the creamed butter mixture, stirring well.
- Gently fold in the oats, chopped pretzels, and M&M’s until evenly mixed.
- Scoop spoonfuls of the cookie dough onto ungreased cookie sheets, leaving space between them.
- Bake for 10-12 minutes or until the edges are lightly golden.
- Let the cookies cool on the sheets for a few minutes, then transfer them to wire racks to cool completely.
Notes
Store cookies in an airtight container at room temperature for up to a week. Freeze them by placing parchment paper between layers in a freezer-safe bag.
- Prep Time: 15 minutes
- Cook Time: 12 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 cookie
- Calories: 150
- Sugar: 10g
- Sodium: 200mg
- Fat: 7g
- Saturated Fat: 4g
- Unsaturated Fat: 2g
- Trans Fat: 0g
- Carbohydrates: 20g
- Fiber: 1g
- Protein: 2g
- Cholesterol: 30mg
Keywords: Christmas cookies, holiday baking, festive treats, monster cookies