If it’s 1 a.m., you’ve just landed at the airport and you’re hungry because your flight didn’t have food, your options in eastern Henrico County are limited. A few fast-food drive-throughs are open, but if you want a sit-down restaurant, there’s Waffle House, or there’s Waffle House. A new restaurant planned for the Shops at White Oak Village may change that. The yet-to-be-built Steak’n Shake will be allowed to stay open from 5 a.m. until 2 a.m., thanks to a unanimous vote by the Henrico Board of Supervisors this month.