Make BBQ Marinade & Steak:
1. Combine soy sauce, honey, garlic, scallions, black pepper, sesame oil in a mixing bowl. Whisk until honey dissolves and set aside.
2. Thinly slice the ribeye. You can put it in the freezer, in plastic wrap, for 20 minutes the steak to make it easier to slice. Sprinkle with salt and pepper to taste.
3. Add marinade to the sliced ribeye. Let rest for at least 20 minutes or longer.
4. Cook ribeye on medium-high heat in an oiled grill pan. Be sure to shake off any excess marinade from the meat before adding to the pan. Flip once, cooking for a few minutes on each side, until there are grill marks.
Make Kimchi Slaw
Combine chopped kimchi and lettuce, scallions, cilantro, sesame oil, sesame seeds, vinegar, garlic, salt & pepper to taste. Gently toss and set aside.
Assemble the Tacos
Brush a little bit of olive oil on tortilla and warm in a pan or the oven. Add cooked steak to the tortillas and top off with the spicy Korean slaw.