Willie Burger has a concise yet appealing menu offering a variety of Oklahoma-style smash burgers. Diners can choose from single ($8), double ($12), and triple ($16) patties, each prepared to create a satisfying burger experience. The burgers are complemented by grilled onions and jalapeños, adding layers of flavor that are not easily forgotten. In addition to burgers, the drink selections include sweet tea, soda, and water, priced around $2.67. Each burger comes with a side of chips, enhancing the casual dining experience. The menu's simplicity means that every item is crafted with care, ensuring each guest leaves feeling content and ready for a return visit.