Step 1

Mix melted butter and flour together. Set aside.

Step 2

Add cream of chicken, onions, cheese, sour cream, hash browns and ham. Stir to combine.

Step 3

Pour butter mixture over ingredients and stir.

Step 4

Cook on high for 2-3 hours or low from 4 hours until casserole is bubbling at edges.

Step 5

Optional- Once finished cooking place under broiler for 5 minutes.