Preheat the grill to 375 degrees F.
In a small bowl, mix together the smoked paprika and 2 to 3 tablespoons olive oil. Set aside.
Season the steaks with salt and pepper on both sides and drizzle with olive oil. Put the steaks on hot grill and sear on each side until desired doneness, about 4 minutes. Top with the peppers and provolone and cook until the cheese is melted. Brush the steak rolls with the smoked paprika oil and grill until slightly charred. Cut the steaks in half, lengthwise and put them on top of each other on the bottom half of the roll. Top with the herb salad and cover with the top half of the roll. Serve.
Add all the ingredients to a small bowl and toss to combine.