Kielbasa Hashbrown Casserole

Kielbasa Hash brown Casserole 1 32- oz. bag of hash browns, defrosted 14 oz. kielbasa, thawed and cut into small pieces 1 small onion, diced 1/3 cup of butter , melted 2 1/2 cups shredded cheese (I used a mix of monterey jack and cheddar) 10.5 oz can cream of chicken 1 cup whole milk Combine hash browns, kielbasa, onion, and 2 cups of the cheese in a greased crock pot. In a separate bowl, combine cream of chicken, butter and milk. Pour over hash brown mix. Sprinkle remaining cheese over top. Cook on high for 3 hours.