1 large avocado, peeled, stoned and thickly sliced
20g/¾oz fresh basil, roughly chopped
100²µ/3½´Ç³ú cherry tomatoes, quartered
¼ lemon, juice only
salt and freshly ground black pepper
¼ red onion, thinly sliced
400g tin cannellini beans, drained and rinsed
½ tbsp extra virgin olive oil