In Thai cuisine, curries are called kaeng, and usually consist of meat, fish or vegetables in a sauce based on a paste made from chilies, onions or shallots, garlic, and shrimp paste. Additional spices and herbs define the type of curry. Local ingredients, such as chili peppers, kaffir lime leaves, lemongrass, galangal are used and, in central and southern Thai cuisine, coconut milk. Northern and northeastern Thai curries generally do not contain coconut milk. Due to the use of sugar and coconut milk, Thai curries tend to be sweeter than Indian curries. In the West, some of the Thai curries are described by colour; red curries use red chilies while green curries use green chilies. Yellow curry—called kaeng kari (by various spellings) in Thai, of which a literal translation could be "curry soup"—is more similar to Indian curries, with the use of turmeric, cumin, and other dried spices. A few stir-fried Thai dishes also use an Indian style curry powder (Thai: phong kari).