Looking for recipe for Furr's Cafeteria's Mexican Meatloaf

Furr’s discontinued this meatloaf in 2008. The meatloaf was not hot, just mild, and had a yellowish brown sauce over it. The sauce is really what made it taste so good.
It doesn’t have any tortilla chips in it, and no cheese on top. I really can not identify any specific ingredients, sorry. I asked the manager of Furr’s for the recipe, since Furr’s had discontinued it, but he said their policy was not to release any recipes, even if they would not use it again. He said he had had many requests to add it back to the menu, but corporate headquarters would not allow them to bring it back.