I've never posted a recipe review before online but this one was just so good and easy to make I had to. The combination of the flavors was as good as any of those trendy taco joints.
Marinated the flank steak for about 20hrs and cooked it over a hot grill till my thermapen read 120F in the thickest part and let sit for 5 mins before cutting thin. Though the meat tasted a bit salty by itself, once combined with the salsa, it just popped. The only changes I made were to the cooking, using white flour fajita size tortillas, adding shredded romaine lettuce, and using monterey jack cheese as my local grocer didn't carry cojita.