Aaahh Potato Soup Recipe Allrecipes. The Worlds Best Cheesy Potato Casserole Recipe made with frozen hashbrowns. In Scottsboro, Alabama, Kimberlys grandfather is the cheesy potato casserole chef. Rather than using sodiumloaded canned soup, we made our own creamy sauce to. Comfort soup at its finest I usually make this to use up leftover ham. This is easy to adapt with other ingredients. I dont put celery in mine. Hash Brown Omelette. I have added garlic. Cheesy Potato Soup Recipe' title='Cheesy Potato Soup Recipe' />Spray 3 12 to 4quart slow cooker with cooking spray. Reserve 14 cup broth in small bowl cover and refrigerate. In cooker, mix onions, potatoes and remaining broth. This classic potato soup recipe is thick, creamy and delicious, and made healthier without heavy cream.