Beef Tacos
["1 lb. ground beef", "1 medium onion, finely chopped", "1 1/2 tsp. chili powder", "1/2 tsp. oregano", "1/2 tsp. paprika", "1/2 tsp. rosemary", "1/4 tsp. pepper", "1 tsp. salt", "3 Tbsp. taco sauce", "2 tsp. Worcestershire sauce"]
["Brown meat until crumbly; add other ingredients.", "Blend well and heat through."]
["ground beef", "onion", "chili powder", "oregano", "paprika", "rosemary", "pepper", "salt", "taco sauce", "Worcestershire sauce"]