What’s sisig? It’s a Filipino dish made from pig’s head and liver, often seasoned with calamansi and chile peppers, and at San Francisco’s Señor Sisig, it’s obviously the star of the show, except that as SF Weekly noted, chef Gil Payumo makes the trucks version with pork shoulder instead of offal, "for a cleaner and meatier sisig." Payumo launched the truck in 2010 with high-school friend Evan Kidera and the two have been slinging sisig on tacos, fries, nachos, and in burritos ever since.
You have basically five options at Señor Sisig, with your choice of protein being pork, chicken, or tofu. There are tacos with onions, lettuce, and cilantro cream sauce. A Señor Sisig burrito takes those toppings minus the onions and adds adobo rice, pinto beans, and salsa, but their signature is probably the California Sisig Burrito featuring fries, shredded cheese, sour cream, guacamole, and salsa. If that’s not out there enough, "Silog it" for $1 more and add an egg to your sisig.
Arthur Bovino is The Daily Meal's executive editor. Follow Arthur on Twitter.