Patting the chicken dry before seasoning helps achieve a better sear and crispier edges. Cook the chicken in batches to avoid overcrowding and steaming. Use fresh garlic for best flavor, and control heat carefully to prevent burning the butter and garlic. Check doneness with a meat thermometer to ensure chicken reaches 165°F (74°C). For extra sauce, double the butter and garlic quantities. Variations include adding red pepper flakes for heat, cream for a creamy sauce, swapping herbs, adding lemon zest, or topping with Parmesan cheese. This recipe is naturally gluten-free and can be made dairy-free by substituting butter with vegan butter or olive oil.