Coriander seeds are a very versatile spice that can be used in a variety of dishes. They are widely used as a spice in Indian, African, and Asian cuisines. Coriander seeds are also used as a flavoring agent in many beverages. They are often added to tomato-based dishes like ketchup, chili sauce, and salsa. They can also be used to flavor vegetable dishes. Some people use coriander seeds to make curry pastes and curry powder. When used in these applications, coriander seeds impart a subtle citrus aroma. Coriander seeds are also known to reduce flatulence. They are used as a digestive aid and to treat colic. They are also used to treat diarrhea and stomach cramps.