1 med. pkg. noodles
1 can cream of mushroom soup
1/2 c. milk
1 tsp. minced onion or fresh chopped onion
1 tbsp. prepared mustard
1 c. sour cream
3 c. cooked ham, cut in 1" pieces
1/4 c. dry bread crumbs
1 1/2 tbsp. melted butter
1 tbsp. grated Parmesan cheese

Cook noodles according to package directions. Blend soup and milk until smooth. Add onion, mustard, sour cream and ham; blend well. Stir in well drained noodles. Pour into a greased 1 1/2 quart casserole. Top with blended bread crumbs, butter and cheese. Bake, uncovered in a 325 degree oven for 30 minutes. Serves 4 to 6.