Creamy Chicken, Mushroom & Rice Soup with Sage

Name: Creamy Chicken, Mushroom & Rice Soup with Sage
Prep time: 10 min
Cook time: 45 min
Total time: 55 min
Ingredients: 3 tbsp butter unsalted; 1 medium onion diced; 1 stalk celery chopped; 25-30 sage leaves finely chopped; 3 tbsp all-purpose flour; 8 cup chicken broth; 1 cup brown rice; 8 oz mushrooms sliced; 8 oz chicken cooked, shredded; 3/4 cup heavy cream