Yep, it does, but it varies as to what it is. When I went, it was an amazing Butternut Squash "Risotto" but lately it has been a portabello mushroom dish as far as I can tell from online menus. There is always an option though!
We went in December, I have a mushroom allergy so I noted this on the reservation.
After being seated my choices were the tomato stack and a ceasar salad. We wont be going back, even though I had the dining plan it was in my mind one very expensive tomato and pile of lettuce. I didnt expect the world but anything else would have been great. I was starving after a day in the parks and wanted more than rabbit food.
Yes, and it was NOT good. Only time I've not been pleased with any meal in WDW. Wayyyyyyyyy overpriced for the portion and it just wasn't appetizing at all. Would not go back there. YMMV, however. Good luck!