A pepper mill is a kitchen tool used to grind whole peppercorns into fresh pepper. Typically made from wood, metal, or acrylic, these mills come in various sizes and designs. The grinding mechanism can be adjusted to produce fine or coarse pepper, allowing for versatility in seasoning dishes. Using a pepper mill enhances the flavor of food, as freshly ground pepper has a more robust taste compared to pre-ground pepper. Many chefs and home cooks prefer using a pepper mill for its ability to release essential oils from the peppercorns, making meals more aromatic and flavorful.