Sbriciolata con ricotta e amaretti
all-purpose flour (250 grams) • sugar (100 grams) • unsalted butter, softened (100 grams) • large egg • baking powder • whole milk ricotta cheese (300 grams) • amaretti cookies, crushed (150 grams) • sugar (for the filling) (50 grams) • egg (for the filling) • Powdered sugar, as needed, for dusting