Josh Duggar will spend his 36th birthday behind bars at Federal Correctional Facility Seagoville in Texas — and according to the Bureau of Prisons menu, there’s no cake or ice cream in the disgraced reality star’s future. The meal scheduled obtained by RadarOnline.com revealed that the convicted s– offender and the other inmates will be given the choices of hot grits, fruit, wheat bread and coffee or skim milk for breakfast. The breakfast theme will continue into their lunch when they will be served two pieces of French toast with syrup, oven-brown potatoes, scrambled eggs and wheat bread. Co…