Indonesian cuisine often demonstrates complex flavour, acquired from certain ingredients and bumbu spices mixture. Most Indonesians favour hot and spicy food, thus sambal, Indonesian hot and spicy chili sauce with various optional ingredients, notably shrimp paste, shallots, and others, is a staple condiment at all Indonesian tables. Some popular Indonesian dishes such as nasi goreng,gado-gado, satay and soto are ubiquitous in the country and are considered national dishes.