A branch of the San Diego-area chain established in 1984, Giant Pizza King in Lakeside occupies 9742 Winter Gardens Blvd at the Woodside Ave intersection. The menu covers pizza, gyros, calzones, Philly cheesesteaks, and pasta plates, rotating through a kitchen that supplies the same Lakeside neighborhood where Caffeine Queens on Woodside Ave handles the morning coffee shift. The chain's slogan — “If you don't see the KING it's not the REAL THING” — distinguishes the brand across multiple East County locations in Lakeside, El Cajon, and South San Diego. Delivery and catering cover Lakeside, El Cajon, and Santee, extending the restaurant's reach into the broader grocery and food corridor that Garden Farms Market on Lakeshore Dr serves for everyday provisions. The gyro platter pairs mixed beef-and-lamb meat with onions and tomatoes on grilled pita bread, and the meatball sub stacks roasted garlic marinara and mozzarella on a 10-inch Italian roll.