Tell you the truth, what one TSA allows has such a little bearing on what the next TSA allows that when it comes to food, I quit bringing ANYTHING through. It's simply too much of a headache. Rules seem to be pointless from what I've seen, they can't figure them out. I even watched 2 agents argue with each other about what a passenger was allowed to bring. Poor passenger was stuck while the agents sorted it out, no idea if they ever did, I went own about my way. I buy what little food I need on a flight at the airport. Or do without.