Champ (food) thick as champ", meaning to be stupid, and to be "as ignorant as champ at a wedding", meaning to be uncultured or boorish (champ being a common everyday dish, not one befitting a banquet celebration). 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
French butter dish a month provided it is kept at temperatures below and the water is changed regularly. Other names for this item are: "French butter keeper", "French butter crock", "butter crock", "beurrier à l'eau", "beurrier Breton", "beurrier Normand", "cloche de beurre", "pot à beurre Breton", "französische Butterdose" (German). Two manufactured versions are the Norpro butter keeper and the Butter Bell, a registered trademark of L. Tremain, Inc. The French butter dish design is thought to have originated in Vallauris, France. Vallauris is known for its pottery crafts. Others speculate that it was created in Brittany, or Normandy—both known for their butter production.