The version to make when the tart is the point of the evening rather than the thing after dinner. Everything that usually goes wrong — a soggy base, a filling that scrambles or weeps — is headed off by a step you can measure, and the whole thing is built in stages you can stop between.
Fem ingredienser du har hjemme uansett, og en middag ingen sier nei til. Halvtimen røren står og sveller er ikke arbeid — den er tiden du bruker på noe annet mens melet trekker til seg melken.
A quiche with no pastry to make: the crust is a layer of thin sweet potato slices, so there is nothing to roll, chill or blind-bake. Make it on a Sunday and breakfast is already done for most of the week.
The base method, filling left open. A layer of sweet potato slices stands in for pastry, so there is nothing to roll, chill or blind-bake — and whatever needs using up in the fridge becomes the filling.