Family togetherness is important, the popular Italian saying "Natale con I tuoi; Pasqua conchi vuoi," which means "Christmas with your family; Easter with whomever you wish."
It has been third year for me to celebrate Christmas with my hubby's family who are Italian. Same like the years before, we went to visit my hubby's cousins family on Christmas Eve for dinner and we had what they called "The Feast of the Seven Fishes", one of my favorite dishes: Seafood!
According to the source, the long tradition of eating seafood on Christmas Eve dates from the Roman Catholic tradition of abstinence – in this case, refraining from the consumption of meat or milk products – on Wednesdays, Fridays and (in the Latin Church) Saturdays, as well as during Lent and on the eve of specific holy days. As no meat or butter could be used on such days, observant Catholics would instead eat fish, typically fried in oil.
The "Feast of the Seven Fishes", a celebration of Christmas Eve with meals of fish and seafood, but there may be seven, eight, or even nine specific fishes that are considered traditional. The most famous dish Southern Italians are known for is baccalà (salted cod fish). Reasons for celebrating with such a simple fish as baccalà is attributed to the greatly impoverished regions of Southern Italy. Fried smelts, calamari and other types of seafood have been incorporated into the Christmas Eve dinner over the years.
The Feast of the Seven Fishes (festa dei sette pesci), celebrated on Christmas Eve, also known as The Vigil (La Vigilia), is believed to have originated in Southern Italyand is not a known tradition in many parts of Italy. Today, it is a feast that typically consists of seven different seafood dishes. However, some Italian-American families have been known to celebrate with nine, eleven or thirteen different seafood dishes. This celebration commemorates the wait, Vigilia di Natale, for the midnight birth of the baby Jesus.