Summer chickpea salad

INGREDIENTS

• 1 small red onion, peeled
• 1-2 fresh red chillies, deseeded
• 2 handfuls ripe red or yellow tomatoes
• 1 lemon
• extra virgin olive oil
• sea salt
• freshly ground black pepper
• 410 g tinned chickpeas, drained, or around 4 large handfuls of soaked and cooked chickpeas
• 1 handful fresh mint, chopped
• 1 handful fresh green or purple basil, finely ripped
• 100 g feta cheese