The Basic: Place a grilled hot dog on a bun, and sprinkle it with 2 Tbs. each cheese, lettuce, and tomato, and 1/4 of the avocado.
The Works: Assemble The Basic as described above, and add 1 Tbs. each sour cream, onion, and cilantro leaves. Top with pickled jalapeños, and drizzle with hot sauce.