Preheat your grill to high. Rub the steak with all the ingredients. Place it on the grill and lower it to medium high. Let the steak cook for 3-6 minutes before flipping it (depending on how thick your steak cut is, and your preferred steak done-ness).
Flip the steak and cover your grill for another 3-6 minutes.
When done, place the steak on a cutting board and lovely tent it with foil. Don;t cover it tightly, just loosely. Let the steak rest for at least 8 minutes before slicing it.
For the cilantro sauce, place all ingredients in a mini food processor and pulse until a chunky sauce comes together. taste it and adjust salt and spice.
Make the corn salsa by mixing all ingredients together.
Serve the sweet potatoes topped with the corn sauce.
Serve the avocado halves, grilled tomatoes topped with some cilantro sauce and Enjoy!