Warm up with this hearty Creamy Caramelized Onion Soup recipe. Made with unsalted butter, leeks, garlic and shallots. Easy step-by-step instructions inc…
This Creamy Caramelized Onion Soup relies on simple, everyday ingredients such as unsalted butter, garlic cloves, thinly sliced, dry white vermouth and coarse salt. It comes together quickly and makes 4 servings, at about 958 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