100²µ/3Β½΄Η³ϊ chestnut mushrooms, chopped
4 chestnut mushrooms, chopped
1 pepper, de-seeded, sliced
2 fresh sage leaves (or pinch dried sage)
400g/14oz tinned kidney beans, rinsed and drained
salt and freshly ground black pepper
1 tbsp olive oil
3 flour tortillas