Square Pizza Co. — Pacific Beach
Our pickDetroit-style pizza is all about the edges. The dough gets pressed into a pan, the cheese goes right out to the sides, and in the oven it bakes into what Square Pizza Co. calls a crispy crown of caramelized cheese. The shop on Cass Street in Pacific Beach does that edge better than anyone in San Diego, and it's our pick for the best pizza in the city.
Start with the Pontiac, the Detroit pepperoni: a cheese blend, red sauce and cupping pepperoni, the kind that curls into little cups as it bakes. If pepperoni is your whole personality, the Pontiac 2.0 layers it under the cheese and over it, and the Hellcat goes to double pepperoni with Calabrian chilis, basil and honey. Every Detroit pie here is named for a car, from the plain-cheese Ford to the Cadillac, and one 14-by-10 pan feeds two to four people.
The kitchen has the hardware to back it up. At the 2026 International Pizza Challenge, held at Pizza Expo in Las Vegas in March, co-owner Frederico Santos won the Non-Traditional division and finished second for Pizza Maker of the Year. The praise keeps landing in the same place: a crackling fried-cheese edge over a focaccia-like base, the Detroit style done the way it's supposed to be.
Square also has range. The Sicilian is a long-fermented, very light focaccia with the sauce on top, cut into eight squares and made in limited quantities each day. Then there are the Boston Beach squares, thin pizza baked in big blue steel trays with the house sauce and imported oregano, sold by 4, 8 or 20 squares. The specialty beach pies are named for Massachusetts towns, from Newburyport to Danvers. Order a Detroit pepperoni and a Boston Beach square side by side and you'll see the whole kitchen in one sitting. Vegan and gluten-free options are on the menu too.
This is counter service in a narrow room, and peak waits are real, so go early or call your order in on weekend nights. Square runs late on Friday and Saturday, which makes it a strong move after a day near the PB waterfront. There's a second Square in East Village on Park Boulevard, but the Cass Street original is the one ranked here.




