In a medium skillet, heat the oil over medium-high heat. Add the steak and cook until it’s medium rare, 5–6 minutes per side. Allow it to stand 5 minutes before thinly slicing.
Meanwhile, on a serving platter, arrange the chips. Place the steak evenly over the chips and sprinkle with half of the Treasure Cave® Crumbled Blue Cheese. Top with the lettuce, tomato, jalapeno and green onion. Then, sprinkle with the remaining Treasure Cave® Crumbled Blue Cheese.