Beef Roast
["4 to 5 lb. beef roast", "1 medium onion", "1 can cream of mushroom soup", "3/4 can water", "1/4 c. brown sugar", "1/4 c. vinegar", "salt and pepper to taste", "1 Tbsp. mustard", "1 tsp. Worcestershire sauce"]
["Mix all ingredients and pour over roast.", "Bake, covered, 3 to 4 hours in a 350\u00b0 oven."]
["beef roast", "onion", "cream of mushroom soup", "water", "brown sugar", "vinegar", "salt", "mustard", "Worcestershire sauce"]