By old Roman custom, young men gave their sweethearts a maritozzo on the first Friday of March, sometimes with a ring or small gift hidden in the cream, which is the usual explanation for the name, from marito, husband.
A maritozzo is a soft, slightly sweet yeasted bun, split and generously filled with billows of freshly whipped cream. Rome's cafés and bakeries serve them for breakfast, piled high behind the counter each morning.
Arancini (Fried Rice Balls)
Lampredotto