When we were teens we would all get together and see what everyone's family was having then starting Christmas eve we would make the rounds, then Christmas day and the day after for leftovers. We had no shame... great times...
At my house we did more of southern style meals when I was growing up, Christmas eve lots and lots of appetizers, Christmas Day being a southern family, Ham, some kind of greens, peas, rice and red eyed gravy, Mashed potatoes, homemade cornbread and biscuits, and whatever for desserts
Where I grew up there was large Italian community and a lot of my friends were Italian, Spaghetti and meatballs was a Christmas Day dish with about 100 other dishes. Christmas eve was the feast of the 7 fishes, and there was Spaghetti and meatballs then to and homemade Panettone which was so good.
My BF in school family was from Germany, so Christmas eve was traditionally brats, sauerkraut, German potato salad, and some of those little dumplings, and home made apple strudel which was to die for, On Christmas day there would be some type of roast pork and potatoes, more sauerkraut, sausages, and some traditional American dishes and more dessert so good.
Another friends family was from South American, They would have Paella on Christmas eve, and Christmas day there was a lot of fish and saffron rice dishes along with more American traditional items. It was the first time I had every seen fish cooked with the head on.
Some sisters that I was friends with mom was from Maine and on Christmas Eve they would have some kind of Seafood soup or Chowder with all the toppings and, lots of cocktail shrimp crab cakes & some fancy desserts, and an Christmas day was a crown rib roast with all the sides.
I think this was then my journey as a foodie began along with the wanderlust that I have started to develop . It gave me the courage to try new things, but also gave me a different out look as what is traditional. I became interested in finding out more about different cultures in general.
As adult at my home... I never have a "Traditional" meals during the holidays... I have mixed traditions, in my meal planning.