This recipe calls for both "true" artichokes — known botanically as globe artichokes — and Jerusalem artichokes, which are actually an unrelated root vegetable (sometimes called Sun Chokes). In the soup, the Jerusalem artichokes enhance the flavor of the leafed variety.
Active time: 30 min Start to finish: 1 hr
Cooks' note:
• Soup keeps 3 days. Cool completely, uncovered, and then chill, covered.