Warm up with this hearty French Onion Soup(Crock Pot) recipe. Made with onions, butter, beef stock and white wine. Easy step-by-step instructions included.
This French Onion Soup(Crock Pot) relies on simple, everyday ingredients such as each onions thinly sliced, butter, white wine dry and sherry medium dry. It comes together quickly and makes 4 servings, at about 1293 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