1 1/2 lb. ground beef
1/2 onion, chopped
1 can cream of chicken soup
Salt & pepper to taste
2 tbsp. prepared mustard
1/2 c. catsup
Hamburger buns

Brown hamburger and onion; add seasonings. Mix in soup, mustard and catsup. Simmer 20 minutes. Spoon over buns. Serves 4.