Jamie Oliver lemon Sicilian fennel and mint salad on 15 Minutes Meals December 4, 2014December 4, 2014admin Jamie Oliver serves up a tasty lemon Sicilian fennel and mint salad on 15 Minutes Meals that is simple and easy to make. The ingredients are: 1 bulb of fennel, ½ a celery heart, 1 bunch of fresh mint and 1 lemon.