In small bowl, combine onions, ... Mix well. Place roast in large roasting pan with ... to rub over top. Bake uncovered for about 3 hours at 300 degrees.
Ingredients: 9 (celery .. mustard .. onions .. salt ...)
Combine onions, celery, bell peppers, ... a bowl. Place roast in roasting pan, fat side ... rub over the top of the roast. Bake uncovered ... degrees for rarer roast.