Street salad (Insalata di strada)

INGREDIENTS

• 500 g new potatoes, scrubbed
• sea salt
• freshly ground black pepper
• 3 handfuls mixed crunchy salad leaves, such as, radicchio, rocket, romaine
• 1 small handful fresh mint, leaves picked and torn
• 1 bulb fennel, halved and finely sliced, herby tops reserved
• ½ Cedro lemon, sliced wafer thin, optional
• juice of 1 blood orange
• 3 tablespoons good-quality white wine vinegar or herb vinegar
• extra virgin olive oil
• 1 good pinch dried oregano
• 2 tablespoons capers, washed if using salted, chopped if large