Heat oven to 325 degrees. ... in brown sugar, steak sauce and tomato sauce. Bring ... minutes. Place sliced beef in 3 quart casserole; add ... each bun. 15 sandwiches.
To prepare sauce, cook onion ... 10 minutes. Slice beef thinly and add to sauce. ... beef roast, chuck steak, rump roast, steak or ... also may be used.