The Turmeric is a spice that comes from the turmeric plant. It is commonly used in Asian food. You probably know turmeric as the main spice in curry. It has a warm, bitter taste. It is commonly used to flavor or color curry powders, mustards, and other foods. The turmeric root is also used to make alternative medicine. It is frequently used in Thai curries and other savory dishes. Yellow curries get their color from turmeric. It is very safe for use.