1. Saute onions and green peppers in butter in skillet until tender. Add tomatoes, mushrooms, olives, oregano, and beef. Simmer for 10 minutes. Transfer to slow cooker. 2. Add spaghetti. Mix well. 3. Combine soup and water. Pour over casserole. Sprinkle with cheeses. 4. Cover. Cook on LOW 4-6 hours. 5. TIP: Add 3 tablespoons oil t water before cooking pasta. It keeps it from sticking together. ---------------------------------------------------------------------------
Nutrition
Ingredients