The Meat Market makes the best sandwiches and has a ton of ready to go stuff.

Uncommon Grill is delicious, I love their mac and cheese. Haven't had a bad dish yet.

Thai Bowl (BowL is on their sign I think) is pretty good. Not as good as Chiangmai Thai in Naugatuck, but a good second.

Nonna Lucia's has pretty good Italian food but it's a bit pricey for lunch.