Vegetable Tart with English Goat’s Cheese

You can use mushrooms and leeks in this tart, as well as courgettes. The fennel should be quartered and blanched first until reasonably tender; otherwise, it will not cook in the same time as the other ingredients. Courgettes I blanch whole and then slice, unless they are no more than little-finger length, in which case I halve them lengthways.