There are quite a few:
Torta Ahogada, translation is, drowned sub. It's a bolillo bun, it has seasoned shredded chicken in it, topped with cheese like Monterrey jack, and drowned in a Tomato Chipotle sauce, and fresh cilantro on top.
Chilaquiles: Fried corn tortilla chips covered in a red chile sauce, topped with mexican table cream, cotija cheese, fresh cilantro and red onions. Two sunny side up eggs on the side, and can also top it with different proteins.
Birria, Menudo and pozole are also on the list. For the Birria I use a slow cooker and often use the javelina hams.