Pommes de terre Boulangère : Gratin SANS FROMAGE, NI OEUFS, NI GLUTEN, NI BEURRE !

Ah Boulangère potatoes! This potato gratin so tasty, so simple and so healthy! Their name simply comes from the fact that they were cooked in the baker's oven at the time when no one had an oven at home :) The potatoes are tender and au gratin. The fusion between potatoes, onions and chicken stock is incredible in its taste and simplicity! This quick dish is the cousin of the famous Dauphinois gratin. Good tasting ! ♥ Find my new book “40 recipes: 5 ingredients maximum” in digital format and translated into 10 languages right here: https://onedayonerecipe.com Ingredients : 600 grams of potatoes 2 large onions 30 grams of butter 400 ml of chicken stock