Beef Toastwich
["1 lb. ground beef", "1 medium onion, chopped", "2 or 3 Tbsp. Crisco", "1 Tbsp. flour", "3/4 c. hot water", "1 1/2 Tbsp. prepared mustard", "3/4 c. chili sauce", "6 toasted buns"]
["Brown beef and onion; add flour and hot water and cook 5 minutes.", "Add mustard and chili sauce and simmer for 15 minutes. Serve in toasted bun."]
["ground beef", "onion", "Crisco", "flour", "hot water", "mustard", "chili sauce", "buns"]