Barbecue Beef(8 To 20 Servings)  
["4 lb. rump, chuck or arm roast", "salt and pepper", "1 large onion, chopped", "1/2 c. catsup", "1/2 c. wine vinegar", "1/2 c. Worcestershire sauce", "1 Tbsp. sugar", "1 Tbsp. butter", "1 (No. 2) can tomatoes"]
["Brown the roast well with salt and pepper.", "Combine all remaining ingredients; pour over browned meat.", "Cover; simmer for 4 or 5 hours at 250\u00b0.", "Tear meat and simmer one more hour.", "Great sandwiches."]
["rump", "salt", "onion", "catsup", "wine vinegar", "Worcestershire sauce", "sugar", "butter", "tomatoes"]