Immune-Booster Soup (Gluten-Free) What you need 1 small to medium potato, peeled and chopped * ½ cup shiitake mushrooms, cleaned and chopped 8 cups chicken bone broth, divided (if not homemade, I use Imagine Gluten-Free Organic Chicken Broth) 2 tablespoons cooking oil 1 small onion, about ½ cup chopped 6 cloves garlic, minced 4 stalks celery with leaves, chopped 4 carrots, chopped 1 medium sweet potato, peeled and chopped 8-ounce can organic tomato sauce (not tomato paste) 1 cup cooked and diced chicken 2 cups spinach herbs, sea salt, black pepper * What you do Place chopped potato in a medium saucepan. Cover with about 2 or 3 cups chicken broth and bring to a light boil. Use enough chicken broth to simmer potatoes until fully cooked. After about 10 minutes of simmering, add the chopped shiitake mushrooms to the potato/chicken broth mix. Continue simmering for another 5 to 10 minutes, until potatoes are fully cooked and mushrooms are cooked, but not mushy. Remove from heat and se...