Yes, we highly recommend chilling these cookies for at least 30 minutes before baking for best results. If you have time, chilling for 2 hours yields an incredible result. Chilling the dough allows the flours to absorb other ingredients. This improves the overall texture, flavor, and uniformity in the cookies. Chilling the dough prevents spreading, as well as creates a chewier bite. Since our dough is so high in fat content due to all the eggs, butter, almond, and coconut flour, the fat needs more time to reabsorb.This allows the fats to cool down, meaning they will expand slower in the oven, helping the cookie retain its texture. The dough will become hydrated by the wet ingredients, improving the flavor of the cookies, and allowing them to become golden brown and bake evenly.