3 pounds ground beef
1 onion, peeled and chopped
2 cloves garlic, peeled and minced
2½ cups water
3 (1 ounce each) taco seasoning mix
3 iceberg lettuce, shredded
3 cups (about 4 to 5 medium) tomatoes, seeded and chopped
1 large onion, peeled and diced
3 (15 ounces each) cans ranch-style beans, drained
2 (4.25 ounces each) cans sliced olives, drained
1 (16 ounces) package corn chips
1 16 ounces) bottle Catalina salad dressing
1 (12 ounces) jar salsa
1 cup sharp cheddar cheese, shredded