Skirt steak (and its comparable cuts of cow) is a great, economical way to eat meat and spend less time away from the table.
You should already know this.
Another way to enjoy skirt steak in a summery fashion is with a chimichurri sauce.
Make sure you season the meat well, grill it to a medium-rare state (go no further), and let it rest before slicing it against the grain.
If you haven't filled out your menu for the 4th of July, this would make a quick and easy recipe that is sure to be a crowd pleaser.