Marinade the flank steak with the recipe above for at least 2 hours in the refrigerator.

On medium high stove grill or coast iron skillet, cook the steak at least 4 minutes per side for medium rare OR to your liking.

Let the steak rest for at least 5 minutes before cutting into thin strips.

In the meantime, heat up tortillas OR rinse and separate butter lettuce leaves.

Finally, assemble your tacos using about 2oz of steak per taco, 1 TBSP of mango salsa and garnish of choice.