Chili sauce is a condiment made from chilies or peppers that have been ground, blended or pureed. It can be used as a hot sauce or to add flavor and heat to various dishes such as soups, stews, stir-fries, tacos, burritos, fried rice, noodles, and many other Asian and Mexican cuisines. The spiciness of chili sauce can vary depending on the type of peppers used and how hot they are. Some common ingredients in chili sauce include vinegar, garlic, salt, sugar, and other seasonings such as soy sauce or Worcestershire sauce.