Beurre Rose

Beurre de Marque Nationale Luxembourgeois, Marque Nationale du Grand-Duché de Luxembourg

Beurre Rose is a cultured milk butter produced in Luxembourg under the Marque Nationale of the Grand Duchy of Luxembourg. It is sometimes consumed as a spread, but most commonly used as an ingredient in a variety of sweet and savory dishes. The designation "Beurre de Marque Nationale Luxembourgeois" was established in 1932 by specific legislation. In 1970, the legislation was amended to establish a national protected brand name for Luxembourg butter. It holds a PDO classification in Europe, which it received in 2000. Its name is derived from the “pink” quality label the Luxembourg state has awarded it for its various properties such as its spreadability and its taste.

Source: Wikipedia