Instructions

1. Set your grill to hot.
2. chop the peppers into quarters or halves
3. remove the seeds
4. rub the skins with olive oil
5. place them on a baking tray skin-side up
6. grill until the skins are burning and bubbling away from the flesh
7. place them straight into a bowl and cover with clingfilm
8. after at least ten minutes
9. remove them from the bowl
10. the skin will peel away without much effort
11. slice lengthways
12. re-using the same bowl (which will have the pepper's juices at the bottom)
13. add the sliced peppers
14. add capers
15. add basil
16. add halved and pitted olives
17. add a pinch of thyme
18. slice and add garlic
19. season with black pepper
20. drizzle with olive oil
21. stir
22. leave overnight for the flavours to combine