Sriracha is a popular hot sauce made from chili peppers, vinegar, garlic, sugar, and salt. It originated in Thailand and is named after the coastal city of Si Racha. The sauce is known for its bright red color and a balance of heat and sweetness, making it a versatile condiment for various dishes. In addition to its use in Asian cuisine, Sriracha has gained popularity worldwide and is often used in sandwiches, soups, and marinades. Many people enjoy it as a topping for pizza or tacos, enhancing the flavor with its spicy kick.