Chili oil be used. Other spices may be included such as Sichuan pepper, garlic, or paprika. Commercial preparations may include other kinds of oil, water, dried garlic, soy sauce, and sugar. Recipes targeted to Western cooks also suggest other popular oils such as rapeseed, grapeseed or peanut, and any dried or fresh chili peppers. The solids typically settle to the bottom of the container in which it is stored. When using chili oil, the cook or diner may choose how much of the solids to use; sometimes only the oil is used, without any solids. Chili oil is commercially available in glass
Betutu restaurants in Bali, and it is popular among tourists. The term "betutu" is the Balinese word for a certain spice mixture ("bumbu") which consist of shallots, garlic, turmeric, ginger, wild ginger, galangal, candle nuts, chili peppers, shrimp paste, and peanuts all finely ground using mortar and pestle. The betutu spice paste is sauteed with coconut oil to release its aroma, and applied to poultry, chicken or duck. Common side dishes may include "plecing kangkung", crispy-fried peanuts and "sambal terasi". In Bali, betutu's tastes and ways of cooking are different according to regions: in Klungkung, chicken is stuffed with betutu spices;