I agree please do some more research because this meal is very traditional and authentic and you don't even have the right ingredients. You use tortilla dough (masa), flour and salt to create the tortilla.
I am Yucatecan and they are NOT tostadas. We take great pride in our food so I need to correct you. Thank you for taking an interest in attempting to make Yucatecan Salbutes but I recommend you do a little more research. :)
Very yummy, different take on thanksgiving leftovers, but good enough to make from scratch. Our family loved it. I served it with black beans and cole slaw. Fresh and tasty.