Deviled egg and halved lengthwise, and the yolks are removed. The yolks are then mashed and mixed with a variety of other ingredients, such as mayonnaise and mustard. Tartar sauce or Worcestershire sauce are also sometimes used. Other common flavorings include: diced pickle or pickle relish, salt, ground black pepper, powdered cayenne pepper or chipotle chilies, turmeric, vinegar, ketchup, green olives, pimentos, poppyseed, thyme, cilantro, minced onion, pickle brine, caviar, cream, capers, and sour cream. Contemporary versions of deviled eggs tend to include a wider range of seasonings and added ingredients, such as garlic, horseradish, wasabi, sliced jalapeños, cheese, chutney, capers, salsa,
XO sauce XO sauce XO sauce is a spicy seafood sauce from Hong Kong. It is commonly used in southern Chinese regions like Guangdong province. Developed in the 1980s in Hong Kong for Cantonese cuisine, XO sauce is made of roughly chopped dried seafoods, including dried scallops ("conpoy"), fish, and shrimp, which are cooked with chili peppers, onions, and garlic. This dried seafood-based sauce resembles the Fujianese Shacha sauce. Spring Moon, the Chinese restaurant of the Peninsula Hong Kong hotel, is often credited with the invention of XO sauce, although others claim it came from Kowloon. The name "XO sauce" comes from