Uncle Frank's Pizza & Subs occupies a straightforward spot on Eastern Avenue, where the owner—a Sicilian-trained pizzamaker who spent years as a Gloucester fisherman before moving into the kitchen—turns out pizzas alongside subs built around local proteins. The modiga steak sub and steak bomb draw regulars, and the lobster roll rounds out a menu rooted in what you'd find in a Sicilian pizzeria. The operation handles catering and group reservations, and online ordering is available for pickup or delivery.