We were staying at OKW but had a car and so we used POFQ counter service quite a bit.
They have a 1/2 chicken (white and dark meat) with your choice of two sides (the mashed potatoes are really good and buttery) and a corn bread biscuit and of course you still get your dessert. If you are looking to share, this is way more than enough for two adults. They also have a chicken and ribs dinner (your choice of white or dark meat with the chicken) that also comes with two sides and a corn bread biscuit.
One thing to note with POFQ is that they do not stock bottled soda in the food court - if you buy a mug and use that during your meal and are looking to take a drink with you for later it will need to be a water, milk, or juice (they have powerade, lemonade, raspberry lemonade, orange juice, apple juice, and a few others).
If you are not buying a refillable mug, and want soda, you get a paper drink cup for the soda fountain as your drink.