These Christmas Cookie Bars are a quick, festive treat loaded with chocolate chips and colorful candies. Perfect for holiday gatherings, gifting, or cozy nights in, they come together easily and deliver chewy, gooey comfort in every bite.
For gluten-free bars, substitute a 1:1 gluten-free flour blend. Use dairy-free butter for lactose-free bars, and flax eggs for egg allergies. Do not overbake—bars firm up as they cool. Store in an airtight container for up to 5 days or freeze for up to 2 months. Press extra candies on top after baking for a festive look.
Keywords: Christmas cookie bars, holiday dessert, chocolate bars, festive treats, easy cookie bars, M&M cookie bars, Christmas baking, potluck dessert, chewy cookie bars, kid-friendly cookies