It's Not Rocket Surgery!:
KFC had, for one brief shining moment (well, maybe 3 years), Chicken Littles, which were White Castle-sized chicken sandwiches and were BY FAR the best thing they ever served. RIP Chicken Littles. Of course, they could be back on the menu for all I know; the local KFC sucks so much I don’t plan to return. And I’ve moved TO Kentucky!
They do have what they call Snackers, maniature versions of some of their other sandwiches. They’re only about two or three bites large, but pretty tasty.
Mc Donalds used to do a chicken curry burger - yummy! It was probably better for me that they did - I used to get severe allergic reactions to them1