Bougatsa. Custard Filled Phyllo Pastry

Bougatsa is a Greek breakfast pastry consisting of either semolina custard, cheese, or minced meat filling between layers of phyllo.
Greek bougatsa is prepared from phyllo dough wrapped around a filling. After it is baked, it is cut into serving pieces and served hot. If the filling is semolina custard, then the pastry may be lightly dusted with powdered sugar and/or cinnamon.