My favorite food would have to be the Tacos my Mom cooks... So far, I am holding the record in my family for eating the most at one time (A total of nine, with the tomato, lettuce, hot sauce, cheese, garlic, onion and avocado (guacamole actually), all piled on top).
This is a food: Beef Jerky. I swear, I buy those huge pounder bags by the handful and just practically live off it. It has a good shelf life, and it's packed with protein, so I love it.