These festive Grinch Christmas Cookie Bars are soft, chewy, and bursting with playful sweetness, topped with creamy white chocolate frosting and heart-shaped sprinkles. Perfect for holiday gatherings, cookie swaps, or adding a whimsical touch to your dessert table.
For gluten-free bars, substitute all-purpose flour with a 1:1 gluten-free blend. Use plant-based butter and cream cheese for dairy-free/vegan adaptation. Add food coloring gradually for best color. Let bars cool completely before frosting to prevent melting. Bars freeze well for up to one month. For neat cuts, chill bars for 15 minutes before slicing.
Keywords: Grinch cookie bars, Christmas dessert, holiday baking, white chocolate frosting, festive treats, easy cookie bars, party dessert, kid-friendly, chewy bars, green cookie bars