Texas Barbecue Beef
["6 lb. boneless chuck roast", "1 (16 oz.) can whole peeled tomatoes", "1 large onion, chopped", "1 c. celery, chopped", "2 Tbsp. hot chili salsa", "1 small can chopped green chilies", "2 garlic cloves, chopped", "1 tsp. pepper", "1/2 tsp. salt"]
["Combine all ingredients (except roast) in a bowl and mix.", "Put chuck roast in large roasting pan and cover roast with the mix. Cover and refrigerate overnight.", "Put in a 275\u00b0 oven, roast up to 8 to 12 hours.", "It is done when meat is very tender and shreds easily."]
["chuck roast", "tomatoes", "onion", "celery", "hot chili salsa", "green chilies", "garlic", "pepper", "salt"]