Hi, I am doing a weddding in October for 100, they have requested an appetizer buffet, and would like some mini steak taco's and chicken taco's as part of it. I have served these before but never on a buffet. I am trying to figure out how to serve these and not have the fillings fall out. I know they have commercial taco holders but those are all for regular size taco's or from what I've seen anyways. Any suggestions? Thank you.