Macaroni penguin arrival after the male until late in the incubation period. Both adults lose 36–40% of their body weight during this period. The second egg hatches around 34 days after it is laid. Macaroni penguins typically leave their breeding colony by April or May to disperse into the ocean. From the moment the egg is hatched, the male macaroni penguin cares for the newly hatched chick. For about 23 to 25 days, the male protects its offspring and helps to keep it warm, since only a few of its feathers have grown in by this time. The female brings food to
Macaroni pie (and optionally onion) is added, thus creating a "lihamakaronilaatikko" (literally, meat-macaroni casserole). The casserole may be topped before baking with breadcrumbs and grated cheese and/or knobs of butter, to form a crunchy crust. "Makaronilaatikko" is typically served with tomato ketchup and pickles such as gherkins. Pastitsio is a type of macaroni pie in Greek cuisine prepared using elbow macaroni noodles and various additional ingredients. In Italian cuisine the macaroni pie () is a traditional dish in several cities, with a long tradition originating from the "pastizzi" prepared by the chefs active in the Italian courts of the Renaissance: the most