Ingredients

Preparation

Step 2

Return broth to simmer. Add onion, carrots and celery. Simmer until vegetables soften, about 8 minutes. (Can be prepared 1 day ahead. Cover chicken meat and broth separately and refrigerate. Bring broth to boil before continuing.)

Step 3

Melt 2 tablespoons butter in heavy large skillet over medium-high heat. Add mushrooms and sauté until beginning to brown, about 5 minutes. Stir in lemon juice. Add mushrooms to broth; stir in noodles, herbs, and reserved chicken. Simmer until noodles are tender, about 5 minutes. Season soup to taste with salt and pepper.