Hand-tossed, New York-style pizza defines Rosa Giant Pizza's counter at 1680 Broadway in Chula Vista, where the single-location shop has built a following for oversized slices and Italian-American deli subs. The full-sheet party pizzas make the shop a go-to for group orders and celebrations, a large-format function that feeds into the same event-planning traffic booked at The Vogue on Broadway's nearby reception hall. Beyond pizza, the menu runs through gyro sandwiches, super subs, meatball heroes, and antipasto salads — a full Italian-American deli counter built into the same storefront. The open kitchen lets guests watch dough stretched by hand and loaded into the oven, a production transparency that signals the from-scratch method behind each order. Rosa Giant's thin, crispy crust — achieved through a high-heat bake on traditional pizza screens — occupies the Italian-American end of Broadway's dining spectrum, where Homestyle Hawaiian represents the Pacific Islander plate-lunch tradition a few blocks north. The full-sheet party pie feeds eight to ten guests, built on a hand-stretched dough round layered with house-made tomato sauce and whole-milk mozzarella.