Wiktionary
n. One of a variety of hoe (raw dishes in Korean cuisine), which are usually made from raw ground beef seasoned with various spices or sauces.
Wikipedia
Yukhoe is a raw dish in Korean cuisine), which are usually made from raw beef seasoned with various spices or sauces. It is basically a Korean steak tartare. Usually the most tender part of beef will be used. The beef is thinly julienned with the fat removed, then mixed with seasoning.
For the seasoning, soy sauce, sugar, salt, sesame oil, spring onion, minced garlic, sesame seeds, black pepper and julienned bae (Korean pear) are used. A raw egg yolk is usually added, either on top of the dish or separately. Pine nuts may be added, as well.
Yukhoe can be also made with other variety meats, such as liver, kidney, heart, cheonyeop, or yang, in which case the dish is called gaphoe ( Hangul: 갑회, hanja: 甲膾). The ingredients are thoroughly cleaned and salted, then rinsed and dried to remove unpleasant odors. Gaphoe is usually seasoned with sesame oil, salt and pepper, and is served with a spicy mustard sauce.