2. Cook beef, onion, and garlic until beef is browned; drain. Stir in water, taco sauce, chilies, and seasoning mix. Cook over low heat for 3 to 4 minutes.

3. Layer half broken taco shells on bottom of greased 9x13 baking dish. Cover with half of meat sauce; sprinkle with 1 cup cheese. Repeat with remaining shells, meat sauce and cheese. Bake for 20 to 25 minutes or until cheese is melted.