Rosaria's Pizza is a counter-serve Italian pizzeria in College Area, San Diego at 6305 University Avenue, turning out specialty pies, toasted sandwiches, and classic Italian entrees from a compact storefront that has served the College Area and Rolando corridor for more than 25 years. The menu's signature white pizza draws praise for its creamy, sauceless base, and the rest of the pie list runs through pepperoni, combo, and build-your-own options alongside calzones, cheesy bread, and wings. A full Italian entree section adds pasta plates and antipasto salads to a menu deeper than the typical slice shop, and family-sized bundles — a large pizza, wings, salad, and bread — serve the household crowd in the surrounding 92115 ZIP. University Avenue's foot traffic near SDSU splits between students and long-term College Area residents, and Rosaria's shares the corridor with study-oriented cafés and coffee houses — Living Room Coffeehouse - College Area draws from the same SDSU-adjacent customer base a few blocks west. The counter-service format and college-crowd pricing hold a niche between the fast-casual chains and the full-service Italian restaurants further east. Avengers-themed decor lines the small dining room, giving the space a comic-book character that matches the neighborhood's student energy. Alcohol is available with the meal, and the pizza competes for San Diego's best pizza conversation based on a NY-style dough technique that folds clean without cracking. The same block on University Avenue hosts a string of international dining options including Vietnamese pho houses — Phở Hòa anchors the corridor's Asian dining cluster — and the cross-cuisine density keeps foot traffic circulating between lunch and dinner service. Delivery and curbside pickup extend the reach beyond walk-in traffic.