Warm up with this hearty Mushroom Soup recipe. Made with unsalted butter, mushrooms, onion and cream of mushroom soup. Easy step-by-step instructions in…
This Mushroom Soup relies on simple, everyday ingredients such as unsalted butter, (8 oz.) pkg. mushrooms, large onion, sliced and dry sherry (optional). It comes together quickly and makes 4 servings, at about 372 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