Christmas M&M Cookie Bars: Fudgy and Buttery
Bake dense Christmas M&M cookie bars with a fudgy texture and festive chocolate crunch. Our step-by-step timing guide ensures perfect results every time.
- Time: 40 min
- Servings: 24
Source: Recipe Top
Ingredients
- unsalted butter, melted and cooled
- light brown sugar, packed
- granulated cane sugar or monkfruit
- large egg, room temperature
- large egg yolk, room temperature
- tablespoon vanilla extract
- all-purpose flour
- teaspoons cornstarch
- teaspoon baking soda
- teaspoon sea salt
- Christmas M&Ms, divided
- dark chocolate chips, 70% cacao