1 lb of ground beef.
1 onion, chopped.
Salt, to taste.
1 garlic clove.
1 packet of taco shells.
1 cup of green chili or taco sauce.
Sauté the beef and onion until brown, then add the garlic and salt, to taste.
Place a heaped tablespoon of meat mixture in each shell and stuff with lettuce and cheese.
Serve with the green chili or taco sauce and top with guacamole if desired.