This is a simple tapa to serve for Cinco de Mayo. The trick is to make your own tostado chips. (You may never want to buy them again.)
Use a cookie cutter to cut them out of store-bought corn tortillas and then fry them in hot corn oil. Watch them because they'll turn from brown to burn in seconds. As they come out of the oil.... sprinkle Sal del Mar on them.
I couldn't resist this one!