Saucy Ham And Potato Bake
["2 Tbsp. chopped onions", "1/4 c. margarine", "1/4 c. flour", "1 tsp. salt", "1/2 tsp. dry mustard", "1 1/2 c. milk", "2 c. (8 oz.) shredded Cheddar cheese", "1/2 lb. ham, cut up", "6 c. cooked potato slices", "dash of pepper"]
["Saute onion in margarine. Blend in flour and seasonings. Gradually add milk. Cook, stirring constantly, until thickened. Add 1 1/2 cups cheese. Stir until melted. Toss in potatoes and ham.", "Pour into 2-quart casserole. Top with remaining cheese. Bake at 350\u00b0 for about 30 minutes.", "Serves 6."]
["onions", "margarine", "flour", "salt", "dry mustard", "milk", "Cheddar cheese", "ham", "pepper"]