Last time I flew (several months ago), I could bring solid foods even if they were checked, but I couldn't bring any liquids even if they were purchased in the terminal. It looks like that has changed.
http://www.tsa.gov/travelers/airtravel/prohibited/permitted-prohibited-items.shtm
(scroll down to food and drink)
Thanks for the link TT.
I checked the site earlier, and it talks about 3 oz. servings of pudding, etc., but nothing about sandwiches for example.
I'll ask the attendant at the ticket counter when I check in.
(((Tulip)))