Recently vegetables are becoming more and more popular as dessert ingredients. I don’t think it’s so unusual to use vegetables in desserts, because a lot of them are already pretty sweet on their own. Carrots, pumpkins or zucchinis became quite common as cake ingredients recently. Fennel for example can be applied in desserts too. The anise flavor has already been used for several hundred years as a spice for sweets. Combined with white wine, fennel makes a very nice sorbet, which can be paired perfectly with almond and peach, e.g. like with this delicious tart.