Rub the oil on the sweet potatoes and the Brussels sprouts. Lay them on the baking sheets and roast for 30 minutes or until tender.
Remove from the oven and set aside. Cut the sweet potatoes into small 1/2 inch pieces.
Spread the Sabra Honey Mustard Spread on four of the toasted bread slices. Top with the roasted red peppers, Brussels sprouts and sweet potatoes. Drizzle with the gravy and sprinkle with the fresh parsley. Serve immediately.