In this enticing episode, Rachel serves the lightest of desserts - iles flottantes - where delicately poached meringues drift on the creamiest vanilla custard. She samples exquisite Normandy oysters at a stall offering five succulent varieties, then prepares gourmet garnishes with a Parisian chef. Finally, Rachel visits one of Paris's finest street markets and encounters Joel Thiebault, the French 'king of vegetables'. Joel sells to the world's top chefs and today Rachel is looking for succulent beetroot for her superb lentil and goat's cheese salad.

• Rachel Khoo