Has Lane gone full AI slop??

Multiple local news outlets have announced “Hog Trough Grub Tub” among the new concession offerings at Arkansas home games this year.
The HTGT is listed casually among more self-explanatory items like Cotton Candy and Coffee.
Does anyone know what the heck a Hog Trough Grub Tub is? I don’t think I will be able to sleep without the answer.