Mix the spices and sauces into a paste and smear evenly over both sides of the flank steak.
Allow to sit and marinade while you prepare the salsa.
Salsa
Toss all the ingredients together in a bowl.
Set aside while you prepare the rest of the meal.
Sauce
In a food processor combine all the ingredients until smooth.
Store in the fridge until ready.
Cooking and Assembly
Preheat your broiler or a grill to medium heat.
Cook for 5-7 minutes, and then turn over.
Cook for another 5-7 minutes, or until a cooking thermometer reads an internal temperature of 145 degrees (for medium rare).
Tent with foil for 5 minutes, and then slice thinly against the grain.
Serve the steak slices in the tortillas, topped with the purple cabbage, salsa, and the cilantro sauce.
Enjoy!
Notes
Leftover steak can be stored in an airtight container in the refrigerator for up to 3 days. Leftover salsa can be stored in an airtight container in the refrigerator for up to 2 days. Leftover sauce can be stored in an airtight container in the refrigerator for up to 2 days.