Making these Baileys Irish Cream Chocolate Chip Cookies gluten-free is a piece of cake. Simply swap out the all-purpose flour, with your gluten-free flour blend. Look for a blend that is specifically designed for 1:1 substitution to make things straightforward. It's also an idea to choose a blend that includes xanthan gum as it helps replicate the texture and elasticity of gluten ensuring your cookies maintain their desired chewiness and tenderness. Don't forget to check that your Baileys Irish Cream espresso powder and chocolate chips are all gluten-free as well.