Steak tacos, you want some simple kind of marinade. Lime
juice, salt, pepper and Mexican oregano. You probably want some
sort of really bright salsa. Terranos chilis, jalapeno chilis, and
some tomatios. Take the husk off, chop them up, put
it all in a blender with some cilantro. You can
add a little chopped White onion to it, a little
lime juice to give it even more brightness, a little
salt, and you're done.