Sandwiches can be any combination of bread, filling, and spread, which is why they are called "the slot machine of foods." Hit the jackpot with this Groupon.
$6 for Two Eight-Inch Subs, Cheese Calzones, or Cheese-and-Pepperoni Calzones ($11.98 Value)
Fourteen different sub varieties include specialties such as the pizza sub with pepperoni, red onions, mozzarella, and marinara; the Italian sub with ham, hard salami, provolone, and mayo; and the chicken-salad sub with lettuce, tomato, and pickle. Customers can also choose a zesty calzone with mozzarella or mozzarella and pepperoni. See the full menu here.
Diag Pizza & Subs
At the northwestern tip of the Diag, students, teachers, and hungry pedestrians of all sorts can find Diag Pizza & Subs. Chefs whip up baked classics such as calzones, specialty pizza pies, and bone-in or boneless wings. They also stack up 14 different kinds of subs, including the Cajun turkey with provolone, the steak-and-cheese with Swiss cheese and Italian dressing, and the Italian sub with ham and hard salami.