It's Pot Roast Mac and Cheese. It's available at Friar's Nook in the Magic Kingdom, almost right across from 7DMT. It is, hands down, my absolute favorite food in all of WDW. The mac and cheese at Friar's Nook is different than anywhere else at Disney. It's more creamy and rich, not dry and clumpy. The pot roast is super tender and delicious. I could eat it every meal and not ever be close to disappointed. I have gotten it nearly every time I've gone to Disney and it's almost always the first and sometimes last thing I eat.