Warm up with this hearty French Onion Soup recipe. Made with butter, onion, brown beef stock and salt. Easy step-by-step instructions included.
This French Onion Soup relies on simple, everyday ingredients such as butter or margarine, thinly sliced onion, brown beef stock and salt. It comes together quickly and makes 4 servings, at about 173 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.
It works as a light main on its own or as a starter alongside crusty bread, and it's just as good for a cozy night in as it is for feeding a crowd. Leftovers keep well, so it's a smart choice for meal prep too.
Updated Jun 30, 2026