"I do not agree with jmwbsee review. I could not destinctly taste the cumin in this recipe. If you don't like certain ingredients, you should not include them in yours.
This recipe was easy and DELICIOUS! I have always been hesitant to cook skirt steak, thinking it would be tough. It was very tender and very flavorful! It is freezing where I live, so I cooked the steak indoors on a flat griddle. It took closer to 7 minutes per side, as it was a thick cut (>1"). The marinade that was remaining in the pan was a thick gravy consistancy and tasted wonderful drizzled over the cut meat.