Ingredients:
1 cup unsalted butter (at room temperature)
1 cup light brown sugar
3/4 cup granulated sugar
2 large eggs
2 teaspoons vanilla
3 cups all-purpose flour
1 teaspoon baking soda
1 teaspoon salt
1 cup chocolate chips (plus more for topping, if desired)
1 cup M&M’s (plus more for topping, if desired)
Instructions:
- Preheat the Oven: Set your oven to 325°F (163°C). For thick cookie bars, line a 9×13″ baking pan with foil, leaving an overhang for easy removal. For thinner bars, use a 15×10″ pan. Spray the pan with non-stick spray.
- Mix Wet Ingredients: In a large mixing bowl, use a mixer to cream together the butter, brown sugar, and granulated sugar for 1 minute. Add the eggs and vanilla, and mix until fully incorporated.
- Combine Dry Ingredients: Add the flour, baking soda, and salt to the mixture. Stir just until combined.
- Add Mix-ins: Gently fold in the chocolate chips and M&M’s, saving about 1/4 cup of both for the topping.
- Prepare for Baking: Scoop the cookie dough into the prepared pan. Press extra M&M’s and chocolate chips on top for added texture and decoration.
- Bake: Place the pan in the oven and bake for 30-35 minutes, or until the top is just barely golden brown.
- Cool and Slice: Let the bars cool completely in the pan before removing and slicing into squares.
- Storage: Store in an airtight container for up to 3 days.
Perfect for the Holidays:
These soft and chewy Christmas M&M Cookie Bars are packed with festive colors and rich chocolate flavor, making them the perfect treat for family gatherings, holiday parties, or as a special gift. 🎄🍪
Pro Tip: Add extra M&M’s on top before baking for a more colorful, crunchy finish!