Salvaje Skirt Steak with Potato Puff Pastry and Creole Sauce

Recipe:

To achieve a crispy and juicy skirt steak, you must use an excessive amount of coals on the grill when cooking it.
So much so that when you hold your hand about 2 centimeters above the grill to check the temperature, at just 2 seconds you should feel that you need to pull your hand away.
That is the secret to cooking the best skirt steak.
Flip it as many times as necessary to achieve your desired doneness and season with grill salt (or fine sea salt) after cooking. Cook the skirt steak for a maximum of 7 minutes per side.