Heat the oven to 225C. Rinse the red peppers, then cut them into large pieces and place them on a baking sheet with baking paper. Drizzle some olive oil over the peppers and sprinkle with salt and pepper. Grill in the oven for approximately 10-15 minutes, or until they have a nice colour. Cut the cucumber into long, thin sticks. Spread the cream cheese over the flatbreads, then add crispy salad leaves. Place the grilled red pepper pieces, cucumber sticks, sesame seeds, and coriander on top. Salt and pepper to taste. Roll up the flatbreads and slice them into six pieces each. Insert a toothpick into each piece. Enjoy!