Answer:

delis

Answer	Crossword Clue
DELIS	Pastrami palaces
DELIS	Reuben makers
DELIS	Sub bases

DELIS	Sub bases?
DELIS	Sandwich shops
DELIS	Submarine bases?
DELIS	Food shops
DELIS	Sub shops
DELIS	Picnic-fare purveyors
DELIS	Sub stations
DELIS	Some are kosher

DELIS	Panini purveyors
DELIS	Kosher 28-Acrosses
DELIS	Sub assemblers
DELIS	Where to find heros
DELIS	Grinder makers
DELIS	Lunchtime destinations
DELIS	Pastrami peddlers
DELIS	Where people nosh

DELIS	Where some heros are made
DELIS	Sub sources
DELIS	Pastrami places
DELIS	Sub ways?
DELIS	Supermarket sections
DELIS	They often have lox in stock
DELIS	Sub stations?
DELIS	Pastrami emporia

DELIS	Salami shops
DELIS	Certain sandwich shops
DELIS	Pastrami purveyors
DELIS	Places where people may pick lox
DELIS	Where heros are often found
DELIS	Sandwich sellers
DELIS	Salami emporiums, for short
DELIS	Places to find heros

DELIS	Sub spots
DELIS	Where subs are assembled
DELIS	Where to buy bologna
DELIS	Neighborhood food shops
DELIS	Pickle purveyors