Warm up with this hearty French Bistro Onion Soup recipe. Made with white onions, white wine, unsalted butter and chicken. Easy step-by-step instruction…
This French Bistro Onion Soup relies on simple, everyday ingredients such as white onions, dry white wine, unsalted butter and chicken stock 35fl oz. It comes together quickly and makes 4 servings, at about 151 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