Try an upside-down lemon meringue pie, where the meringue is the actual ... I always go with the classic flaky crust when ...

This usually isn't an option for double-crust pies, which require you to pinch and seal the two crusts before baking. In that case, it helps to start the pie at ... toss with lemon juice in ...

but you can pair it with whatever crust you fancy. In this no-bake pie from pastry chef Paola Velez, Ritz crackers make a salty, crumbly base for the puckery filling of lemon and sumac curd.