Brush a little oil on both sides of the aubergine slices. Heat a griddle pan over a high heat, and when smoking, add the aubergines. Griddle for 2–3 minutes on each side until tender and covered in lovely charred griddle lines. Set aside.
Heat a frying pan over a medium heat. Add the pine nuts and gently toast, shaking the pan occasionally, for 2–3 minutes, or