Cream of mushroom soup is a smooth and creamy soup made primarily from mushrooms, cream, and broth. It often includes ingredients like onions, garlic, and seasonings to enhance its flavor. This soup can be enjoyed on its own or used as a base for other dishes, such as casseroles. The soup is popular in many cuisines and can be found in both homemade and canned varieties. It is a versatile ingredient in cooking, often used in recipes for pasta, stews, and sauces. Its rich, earthy taste makes it a comforting choice for many meals.