Slow Cooker Onion-Mushroom Pot Roast is superb comfort food. This savory slow cooker recipe for pot roast includes potatoes, carrots, onions, mushrooms and gravy. It’s gluten free and uses NO canned soups. It’s also terrific for company or holiday dinners like Easter, Mother’s Day or Father’s Day. If you want a mouthwatering and irresistible vintage recipe for dinner, this entree will do it!
