Sweet Chili Sauce - Popular in the Asian Kitchen Set The pitcher is usually made of pepper and sugar. Since the best raw materials used in making this sauce can be found in Thailand, and even today Thailand has been very well - best known - the taste of sweet chili sauce. Thai sweet chili sauce accompanies prestige well with roast or fried chicken, spring rolls, or any kind of fried food and snack. This is versatile in all purpose - sauce and can be used anywhere from dipping sauce.