Ham And Potato Casserole
["6 c. cooked potatoes", "2 c. cooked ham", "1/2 c. chopped onion", "3 Tbsp. margarine", "2 Tbsp. flour", "salt and pepper to taste", "1 c. milk", "1 c. grated cheese"]
["Mix cooked potatoes and ham and put in casserole dish.", "Saute onions in margarine.", "Add flour, salt and pepper and make roux for sauce.", "Add milk, stir until thickened.", "Add cheese until melted. Pour over potato mixture and mix.", "Bake in 350\u00b0 oven for about 20 minutes."]
["potatoes", "ham", "onion", "margarine", "flour", "salt", "milk", "grated cheese"]