R. Kelly Ate Well During Weekend in Jail

R. Kelly's got a full plate of problems right now -- but at least he also had a full plate of decent grub while he was in the hokey waiting to be released on bond.

The singer got sprung from jail Monday after his lawyers posted the necessary $100k he had to cough up to fulfill his $1 million bond. The question on everyone's mind since he turned himself in on Friday though ... what the hell did Kels eat behind bars???

We now have the answer based on the Cook County Jail's monthly menu, which TMZ has obtained. We gotta say ... it sounds like he ate pretty well this past weekend.

Here's what R. Kelly was fed on Saturday and Sunday for breakfast, lunch and dinner.

Saturday:

B -- Breakfast square, bread, jelly, margarine, drink mix (whatever that is), applesauce

L -- Cured turkey, bread, egg (just one???), chips, cookie, mustard, drink mix

D -- Meatballs, teriyaki sauce, fluffy rice, carrots, bread, margarine, pudding and milk

Sunday:

B -- Breakfast square, bread, jelly, ginger snap, peanut butter, drink mix

L -- Turkey salami, bread, cereal, cookie and salad

D -- House fried rice, mixed veggies, bread, margarine, iced cake and milk