Our famous stuffed burgers. Make it a combo with fries and a drink for just $4.99 more! Signature Burgers are unique creations exclusive to Burger Factory, featuring special preparations or stuffed/topped patties. Menu highlights in this category include:​ Cheesy Lucy: Stuffed and topped with cheddar cheese Juicy Lucy: Stuffed with cheddar cheese Juicy Lucy on Fire: Stuffed with mozzarella and jalapenos These burgers use fresh, halal beef and locally sourced ingredients, and are grilled to order.