Smash burger joint at 615 Pearl St in La Jolla Village, 92037, from restaurateur Andres Brambila — the same team behind Pizza on Pearl and La Corriente next door, and a few storefronts from The Taco Stand, which means Pearl Street now anchors two of the Village's longest lunch lines. The compact menu was crafted by Chef Miguel Mendoza of Mexico City's two Michelin-starred Quintonil, centering on flat-top griddle smash burgers on buttery brioche buns with homemade sauces. The namesake 858 Burger tops white cheddar with bacon and onion jam plus umami black garlic mayo. Crispy onion rings with house-made ranch, dirty fries, and rotating milkshake flavors round out the lineup. Open daily from 11 AM to 10 PM — and grass-fed purists who want their patty sourced from small California ranches walk to Burger Lounge on Wall Street.