Rigoberto's Taco Shop at 7345 La Jolla Blvd, La Jolla, CA 92037 is the go-to late-night Mexican spot on the Boulevard, open daily 7am to midnight. Housed in a converted drive-through format, Rigoberto's has been slinging made-from-scratch border-style eats for years. Regulars swear by the carne asada fries loaded with cheese and guacamole, the rolled tacos with cheese, the cabeza tacos, and the fresh-fried fish tacos. Every order comes with access to the house salsa bar stocked with house-made salsas and toppings. Fast, filling, and authentically San Diego — this is the taco shop locals reach for when the craving hits late.