Wondering when does buc ee's breakfast end? The answer varies by location, but generally, when does buc ee's breakfast end is around 10:30 AM. Buc-ee’s serves breakfast burritos, sausage biscuits, and other favorites early in the day. After breakfast hours, their regular menu kicks in, offering an assortment of snacks and meals. https://www.feastandslumber.com/does-sonic-sell-bags-of-ice/