Okay, I get what you're looking for. BUT...
Still, you should give consideration to Publix. Not only do they have a large selection of pre-made "meal" foods--sandwiches, wraps, salads--but they make really delicious subs. I can only eat half of one for a meal, but DS22 (and your big eaters) could eat the whole thing. You pick your toppings, just like Subway, and you can order online to have subs ready at a certain time. You can pick either Publix brand deli meats, or Boar's Head. I'm fond of their garlic pickles and deli dressing. Every week, they have a different sub on sale, usually for $5.99 for a whole one. My kids' favorite is the chicken tender sub--4 huge tenders, each kid likes it a different way. WE happen to have a Publix within walking distance, not a week goes by without one kid or other begging for their subs. The only thing I don't recommend is their multi-grain rolls--I found them to be tasteless and difficult to chew.