Then, have a fork and vertically insert it in several locations above the pastitsio and wiggle it around. This may help the béchamel seep between the highest layer from the noodles. And, as with moussaka, a few of the measures, like boiling the noodles and getting ready the meat sauce, https://elliottzvogy.wikiconversation.com/6911539/the_5_second_trick_for_pasti_toto