Crostata alla Marmellata

Every Italian child knows the crostata. It sits on the kitchen counter under a cloth, waiting for merenda. It travels to the beach wrapped in paper. It appears at the end of Sunday lunch when no one has room for anything, yet everyone finds room for a small slice. This is not a fancy dessert. It is home.

The crust is pasta frolla, the universal sweet dough of Italian baking. Tender, sandy, crumbling at the touch of a fork. It contains enough butter to be rich but not so much that it becomes greasy. The lemon zest is essential. Without it, the dough tastes flat.

The filling is jam. Simply jam. Good jam made from good fruit, whether you buy it from a trusted source or put it up yourself in summer. Apricot is classic. Sour cherry is beloved in the north. Fig belongs to the south. Choose what pleases you, but choose quality. A crostata cannot hide inferior preserves.

The lattice top is tradition, not ornament. It allows steam to escape so the jam does not make the bottom crust soggy. It creates those jeweled windows where the jam bubbles and darkens. A solid top is possible but not the same.