Step 1

In crockpot add your potatoes, onions, sour cream, soup, garlic powder, onion powder, salt, pepper, butter and 1 1/2 cup shredded cheese.

Step 2

Place lid on and cook on low for 4 hours.

Step 3

Remove lid and sprinkle with remaining cup of cheese and cover again for about 15 minutes until cheese is melted.