A pepper mill is a kitchen tool used to grind whole peppercorns into fresh pepper. Typically made of wood, metal, or acrylic, these mills feature a grinding mechanism that allows users to adjust the coarseness of the pepper. Freshly ground pepper enhances the flavor of dishes, making it a popular choice for cooking and seasoning. Most pepper mills have a simple design, consisting of a cylindrical body and a top that can be twisted or turned to grind the pepper. Some models also include a salt mill for grinding salt, allowing for easy seasoning of various dishes with both spices.