clafoutis wrote:

> a skąd qwa wiesz że beurre blanc w oryginale pochodzi z francji
> co ??

Wladyslaw moze to wiedziec na przyklad stad:

"beurre blanc
[...] The Nantes region and Anjou both claim to be the birthplace of
this famous sauce. It is said that a chef from Nantes called Clemence
forgot to include the eggs when attempting to make a good bernaise sauce
for a pike for his master (the Marquis de Goulaine). It was nevetheless
a success and Clemence subsequently opened a restaurant at La Chebuette
near Nantes; this is where Mere Michel learned the secret of beurre
blanc before opening her famous restaurant in the Rue Rennequin in
Paris. Curnonsky praised the beurre blanc of La Poissonniere, a fish
restaurant near Angers"
Za: The Concise Larousse Gastronomique