1 celery stick, finely chopped
pinch dried chilli flakes
100²µ/3½´Ç³ú kale, thinly sliced
1 lemon, halved, juice only
1 small onion, finely chopped
2 tsp finely chopped fresh rosemary
400g tin cannellini beans, drained and rinsed
salt and freshly ground black pepper
2 garlic cloves, finely chopped
2 tsp olive oil