Beans and red onion salad with a tasty pungent vinaigrette. Perfect for a healthy and light lunch. This is a fresh and flavorsome recipe ideal for a sunny summer picnic. Serves 4-6 For the salad: 200 gr dried black eyed beans, soaked in water overnight 200 gr green/French beans, trimmed 1 red onion peeled and sliced, soaked in vinegar for an hour Handful of fresh mint 1 cup of vinegar For the dressing: 2 tsp whole grain mustard 4 tbs of extra virgin olive oil Ancino Oro 2 tsp