Black peppercorns are small, round, and wrinkled with a dark brown to black outer layer. The wrinkled texture comes from the drying process, which causes the outer layer to shrink and become tightly wrinkled around the seed inside. Black pepper has a strong, pungent flavor with a biting heat. It also has a distinctive aromatic quality due to the presence of volatile oils like piperine. The flavor can vary depending on the origin and processing method, but it is generally spicy and warm. Black pepper is used as a seasoning in countless dishes worldwide. It enhances the flavor of meats, poultry, seafood, vegetables, soups, sauces, and marinades. It is often used both during cooking and as a finishing touch.