Ricciarelli, Siena's almond cookies
This date is written in red on the calendar like every other holiday... yet it is not a common one! January the 6th is red, vivid among the first days of the year, the last day of a joyful carousel of many other jolly numbers as red as candy apples... but there's something more behind its holiday appearance. December the 25th is a full holiday,with a sense in itself. January the 1st, again, is another holiday that makes sense on itself, standing at the beginning of the calendar, waiting for other red numbers