Description
Christmas Monster Cookies are a festive, delicious treat featuring crispy edges, gooey centers, and a delightful blend of chocolate, oats, pretzels, and holiday M&Ms. Perfect for holiday gatherings or gifting to friends and family, these cookies are sure to become a new favorite.
Ingredients
Scale
- 1 cup unsalted butter, softened
- 1/2 cup brown sugar
- 1/2 cup granulated sugar
- 2 teaspoons vanilla extract
- 2 large eggs
- 1 large egg yolk
- 2 1/2 cups all-purpose flour
- 1 teaspoon baking soda
- 1 teaspoon baking powder
- 1/2 teaspoon salt
- 1 1/2 cups old-fashioned oats
- 1 cup pretzel twists, broken into pieces
- 1 cup semi-sweet chocolate chunks
- 1/2 cup white chocolate chips
- 1 cup red and green holiday M&Ms
Instructions
- Preheat the oven to 350°F (175°C) and line a baking sheet with parchment paper.
- In a large mixing bowl, beat the butter, brown sugar, granulated sugar, and vanilla extract until smooth. Add the eggs and egg yolk, beating well after each addition.
- Stir in the flour, baking soda, baking powder, and salt until just combined. Add the oats and mix in.
- Fold in the pretzels, chocolate chunks, white chocolate chips, and 1 cup of M&Ms.
- Scoop out ¼ cup of dough and roll into balls. Place them 3 inches apart on the prepared baking sheet.
- Bake for 8 minutes, then rotate the pan and bake for another 2 minutes. Remove from the oven and immediately press additional M&Ms into the tops of each cookie.
- Bake for an additional 2–3 minutes until the edges are golden and the centers are soft.
- Let the cookies cool on the baking sheet for a few minutes before transferring them to a wire rack to cool completely.
Notes
- If you prefer thicker cookies, use only two eggs instead of three, omitting the extra egg yolk.
- These cookies spread while baking, so make sure to leave enough space between them on the baking sheet.
- Store cookies in an airtight container at room temperature for up to 4 days or freeze for up to 3 months.
- To enhance the M&Ms’ appearance, add a few extra candies on top of the cookies just before they finish baking.
- Prep Time: 20 minutes
- Cook Time: 15 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 cookie
- Calories: 364 kcal
- Sugar: 28g
- Sodium: 135mg
- Fat: 18g
- Saturated Fat: 10g
- Unsaturated Fat: 5g
- Trans Fat: 0g
- Carbohydrates: 49g
- Fiber: 1g
- Protein: 3g
- Cholesterol: 50mg