Poulet au cidre is a traditional dish from the region of Brittany. It's made with a combination of chicken breasts, onions, apples, butter, cream, nutmeg, and hard cider, preferably from the region. The onions and apples are sautéed in butter, and the chicken is then browned and combined with the cider.
The combination is simmered until the cider is reduced, and the cream is then added so that the sauce develops the right consistency. The dish is seasoned with nutmeg, salt, and pepper, and it's served in a way that the chicken is covered with the velvety apple-and-onion sauce.