The crostatina al mirtillo is a delicious dessert that features a flaky crust and a filling made with blueberries. The dough is made with spelt flour, which provides a good source of fiber and adds a touch of wholesomeness to the treat. While it may be a bit pricey for four tarts, many customers find that the indulgence is worth it. The balance of sweet and savory in each bite is sure to satisfy your cravings. Overall, this crostatina is a tasty and wholesome dessert that is perfect for any time of the day.