Tah-Chin (Also: Tah chin, Tahchin) (Persian: ته چین) is an IranianRice cake that includes rice, yogurt, saffron, egg, and chicken fillets. It is also possible to use vegetables, fish, or meat instead of the chicken fillets. Tah-Chin is composed of two different parts. The thin Tahdig part which includes the chicken fillets, saffron and other ingredients in the bottom of the cooking pot and second part is the white rice. In restaurants, Tah-Chin is mostly being prepared and served without white rice part.