1/2 lb. Kroger elbow macaroni
2 c. cooked ham, cubed
4 hard cooked eggs, chopped
1/3 c. minced onion
1 (11 oz.) can Cheddar cheese soup
1/2 c. sour cream
1/2 tsp. dry mustard
1/2 tsp. salt
1/4 tsp. pepper
1/2 c. crushed potato chips

Cook macaroni according to package directions, drain. Place in a bowl and mix with all other ingredients except potato chips. Pour mixture into buttered 2-quart casserole dish and top with crushed potato chips. Bake at 350 degrees for 40 minutes, or until thoroughly heated. Serves 4 to 6.