Lemon & Ginger Flavoured Herbal Tea with Fennel and Burdock Root Feel renewed with this carefully crafted herbal detox blend with sweet fennel, lemon peel, lemongrass, burdock root, spearmint and ginger. What does it taste like? The fennel in this blend has a slight sweetness which works well with the smooth lemon flavour. The ginger is carefully added in the mix so it is gently warming, but not overpowering. Enjoy this tea as part of a varied and balanced diet and a healthy lifestyle.