Crostata, the Italian word for tart or pie, is one of the most popular and loved sweet baked goods in Italy. It is prepared in almost infinite forms and varieties, with local / regional versions, and it is possible to find at least one type of crostata in every single bakery, patisserie, bar and café all over the country. But also the homemade version is very common: almost all families have their own recipe which is usually handed down from mother to daughter. The peculiarity of crostata is the pastry dough used, the pasta frolla, that is the Italian take on the sweet shortcrust pastry - and this why I like to call it with the Italian name.
Pasta frolla is probably the most used basic dough in Italian pastry-making for preparing shells or closed pies, that can be topped or filled with an infinite variety of ingredients: custards, fruits, chocolate ganache, ricotta-based fillings, caramel sauce, or even savory fillings; the most simple of all possible fillings is jam or marmalade. This "basic" version of the crostata is absolutely my favorite breakfast and I make it very often. And it is so tasty and comforting that any moment of the day is perfect for having a little wedge of it.
But even if apparently simple, pasta frolla is not really the easiest of doughs to prepare or handle. Considering my passion for any kind of crostata I wanted to know more about pasta frolla and to discover how to make it in the best way, and studied a bit. Even if I like improvisation in the kitchen, cooking and especially baking and making pastries, I'm afraid, is all a matter of chemistry and physics. I do not want to bother anybody with a scientific treatise, but I like to share some basic pieces of information that can help anybody to make a good pasta frolla, which is a basic pastry dough perfect for almost any kind of sweet (and some savory) tarte one can imagine (and if someone has not understood yet, it is my favorite one). And once one masters just a little bit of this topic, no store-bought pastry shell or pastry dough will ever after been taken into consideration when deciding to make a tarte or a pie.