Bugs! Lots of bugs! Can't go wrong with bugs!
Crickets, mealworms, superworms, roaches. Dusted with vitamins and calcium.
Also, raw or cooked ground turkey is good (with nothing added). Cooked eggs are ok too in moderation. Pinkies are ok as long as they're not overdone...they have alot of fat in ratio to their body size. But, the bulk of their diet, especially when they're young, should be invertebrates.
Above all, don't feed it your table food, it just isn't good for them at all.