Herb-Rubbed Steak with Pepper & Arugula Relish
Heat barbecue to medium high. Rub the steaks with the herb paste and set aside. Set the red pepper, onion and garlic on a double layer of foil. Drizzle with 1 tbsp (15 mL) of the olive oil and balsamic vinegar and sprinkle with 1/8 tsp (0.5 mL) each of salt and pepper. Seal foil tightly into a packet. Set on the grill and cook with the lid closed 8 to 10 min.
Drizzle the steaks with the remaining olive oil. Grill for 2 to 3 min. per side for medium (160°F/71°C on an instant-read thermometer). Season steaks with remaining salt and pepper. Let rest 5 to 10 min.
Meanwhile, mix the chopped arugula into the red pepper and onion mixture to make a warm relish, seasoning to taste. Thinly slice the steak and serve topped with the relish.