Preheat the grill. Slice the ciabatta in half lengthways and brush with 4tsp of the tomato oil. Grill the bread for 5-10 minutes or until golden.
Meanwhile, carefully separate the cured meats. Place the grilled ciabatta breads on a platter and arrange the meats, tomatoes and rocket over the bread and season with black pepper. Drizzle again with any remaining oil and serve with olives if you wish.
TIP: For added tomato flavour, crush a few more tomatoes and spread over the bread before topping with the cured meats.