Whisk together all the ingredients for the marinated steak. Place steak in a shallow dish then pour the marinade on top, cover and place in the fridge to marinate for 3 hours or even overnight. The longer, the better!
Once steak has marinated, place a large cast iron skillet over medium-high heat. Once hot, add 1 tablespoons of oil. Remove steaks from marinade and pat dry, then add each steak to the hot pan. Cook steak on each side for 3-5 minutes, or until the steaks reach an internal temperature of 145 degrees F for medium rare. Remove steaks and let rest for 5 minutes before slicing against the grain.
While the steaks rest, place all the ingredients for the dressing in a blender and blend until smooth and combined.
Place all ingredients for the salad on a large plate. Top with sliced steak then add then dressing on top before tossing and serving up!
