These Christmas Mm Cookie Bars are a festive twist on classic cookie bars, loaded with colorful M&M's and chocolate chips—perfect for holiday parties or sweet gift boxes!
Prep Time 20 minutes mins
Cook Time 15 minutes mins
Total Time 35 minutes mins
Press extra M&M’s on top before baking for a colorful finish; Store in an airtight container for up to 5 days at room temperature or freeze up to 2 months.
Keyword Christmas Mm Cookie Bars, Cookie Bars, easy dessert, Festive Recipe, holiday