Formerly operating as Philly Grill before rebranding, Giant New York Pizza at 3782 Voltaire St anchors the eastern edge of OB's dining corridor with a dual identity: NYC-style hand-tossed pies and Amoroso-roll Philly cheesesteaks. Pies scale from 12-inch personals to a 28-inch giant—one of the largest single pizzas available in the 92107 ZIP—slotting into OB's pizza landscape alongside neighborhood holdouts like Rosaria's Pizza 4. The cheesesteak program imports Amoroso rolls and offers rib-eye steak, chicken, or vegetarian builds with Whiz, provolone, Swiss, or white American cheese. A house-made ranch has developed a following independent of the pizza itself, appearing as a dipping sauce across wings, calzones, and sides. That wings-and-pizza combo format targets the same game-day and group-order crowd served by BBQ House Bar & Grill farther west, though Giant leans on counter service and delivery rather than a full bar. The largest party order—a 28-inch pie paired with 100-piece wing platters—covers catering-scale feeds through delivery or the free parking lot on Voltaire.