1. Heat the oven to 200C/gas 6.
2. Halve the tomatoes and place on a small baking tray, cut side up. Add a sprinkling of chilli flakes, according to taste then sprinkle over the Canderel, drizzle over the oil and season with black pepper. Bake for 12-15 minutes.
3. Meanwhile heat the grill and cook the bacon until crispy.
3. Transfer the tomatoes to a serving plate and top with the crispy bacon. Serve with wholemeal toast.