The EUC food court has a few chain restaurants and a few restaurants native to the EUC. The chains are safe bets as far as food goes but the little EUC restaurants are always worth a look. Charlie's and the EUC C-store have some good food as well.
The Pizza Hut has a rack with some personal pizzas, bread sticks, and I think chicken wings. There's combos of 1 thing of breadsticks + 1 personal pizza + 1 drink for less than $6 if I'm not mistaken. It is quite popular so you may have to wait in line during peak eating hours.
This Chick-Fil-A is pretty much exactly like the one in the atrium. They serve chicken biscuits and regular biscuits for breakfast between 8am and 10am. The bottom rack are chicken, the top rack are regular.