Meat-Filled Tacos
["1 lb. ground beef", "1 medium onion, chopped", "1 clove garlic, minced", "1 envelope taco seasoning mix", "3/4 c. water", "12 taco shells", "2 tomatoes, chopped", "1 c. Colby or Cheddar cheese, shredded", "shredded lettuce", "taco sauce"]
["Cook beef, onion and garlic until done.", "Drain off fat.", "Stir in taco seasoning mix and water.", "Bring to a boil.", "Reduce heat and simmer, uncovered, 15 to 20 minutes, stirring occasionally. Meanwhile, arrange taco shells on a baking sheet lined with paper towels.", "Warm in a 350\u00b0 oven for 5 to 10 minutes.", "Stuff each taco shell with meat, tomatoes, cheese, lettuce and top with taco sauce."]
["ground beef", "onion", "clove garlic", "taco", "water", "taco", "tomatoes", "Cheddar cheese", "shredded lettuce", "taco sauce"]