Tuna !

[builtthekid]

At one point I was eating 5 cans of tuna a day because it was
so cheap and it was some fire as far as protein to fat content goes.

[brian11]

to answer the question, since you are bulking, yes it is fine to eat as much tuna as you want with the bread. you really should post some kind of proposed diet though so that we can check it out for you. the difference btwn cutting and bulking is the amount of carbs mostly. you want to take in more carbs and more overall kcals when bulking.