Homemade Cream of Mushroom Soup

Directions

1. Remove mushroom stems and coarsely chop. Slice mushroom caps into 1/4-in. slices. Set aside mushrooms.
2. In a large saucepan, cook the onion, carrot and mushroom stems in oil and 1 tablespoon butter over medium heat until tender. Stir in the water, thyme sprig, 1/2 teaspoon salt and 1/4 teaspoon pepper. Bring to a boil. Reduce heat; simmer, uncovered, for 30 minutes. Strain broth, discarding vegetables and seasonings. Set aside 4-1/2 cups broth.
3. In a Dutch oven, cook leeks in remaining butter over low heat for 25-30 minutes or just until leeks begin to brown, stirring occasionally. Stir in mushroom caps; cook 10 minutes longer or until tender.
4. Stir in flour until blended; gradually add wine. Stir in the thyme, remaining salt and pepper and reserved mushroom broth. Bring to a boil; cook and stir for 2 minutes or until thickened. Stir in the creams and parsley; heat through (do not boil).