Khao yam pak tai (ข้าวยำปักษ์ใต้, lit. "southern Thai mixed rice") is one of the staples of southern Thailand. It comes in many versions but the basic recipe for the most widespread variation involves mixing cold cooked rice with pieces or slices of unripe mango or pomelo, dried shrimp, budu sauce, bean sprouts, toasted coconut flakes, sliced lemongrass and kaffir lime leaves. Sometimes lime juice is added for additional tartness.[31]