La recette de la soupe à l'oignon

Per aprire la risorsa fai click sul link https://m.youtube.com/watch?time_continue=29&v=2dV5GpKgj7Y&embeds_euri=https%3A%2F%2Fwww.google.com%2Fsearch%3Fq%3Dsoupe%2B%25C3%25A0%2Bl%2527oignon%2Bfle%26bih%3D625%26biw%3D1366%26hl%3Dru%26sxsrf%3DAJOqlzV5ZzaKOvmfxiByVkGHs9EkTU6VHQ%253A16&feature=emb_logo