Plans to open 250 new units in the next five years. The Which Wich? story, starts simply enough—with a brown sack lunch. When asked how he came up with the idea for Which Wich?, Jeff Sinelli founder ...
DALLAS, Nov. 11, 2024 /PRNewswire/ -- Which Wich® Superior Sandwiches is commemorating its 21st anniversary with a series of exciting promotions and givebacks through the end of the year.