Champ (food) Champ (food) Champ ("brúitín" in Irish) is an Irish dish, made by combining mashed potatoes and chopped spring onion with butter, milk, cheese and optionally, salt and pepper. As recently as the mid-20th century it was sometimes made with stinging nettle rather than spring onions but this is rarely seen now. It is simple and inexpensive to produce. In some areas the dish is also called "poundies". Champ is similar to another Irish dish, colcannon, which uses kale or cabbage in place of spring onions. The word champ has also been adopted into the popular Hiberno-English phrases, to be "as
Instant mashed potatoes particular have been freeze-dried since at least the time of the Inca empire, in the form of chuño; another example is in Japanese Ainu cuisine. , titled "Dehydrate Potatoes and Process of Preparing the Same", and describing a product that was to be reconstituted in hot water, was applied for in 1905 and granted in 1912. Flake-form instant mashed potatoes date back at least to 1954, when two United States Department of Agriculture researchers were issued a patent for "Drum drying of cooked mashed potatoes" (), which describes the end product specifically being "as a thin sheet or flake". In