Ingredients
Instructions
- Melt butter over medium-high heat in a large soup pot.
- Add carrots, onion, leek, and celery, and cook until tender, but not browned, about 10 minutes.
- Stir in the mushrooms and thyme, and cook until mushrooms have softened, about 5 minutes.
- Add stock and salt and pepper to taste and simmer, covered, for 30 minutes.
- Puree the soup in small batches in a food processor, or with an upright blender. (I often skip this step as I like chunky soups.).
- Adjust seasonings, and serve in bowls with a sprinkle of parsley.