I'm American and our Thanksgiving is next Thursday and that's closer to a British Christmas meal. My Christmas meal is very different as I have Hispanic traditions.
Thanksgiving
Breakfast:
Breakfast casserole with eggs, mushrooms, peppers, cheese, and Mexican chorizo
Fresh fruit juice-apple and citrus are in season where I am
Late Lunch:
Roasted turkey breast
Jamie Oliver cranberry and butternut squash "sausage" rolls for two of my vegetarian kids
Roast potatoes for English husband
Mashed potatoes for me
Gravy
Cranberry sauce
Green bean casserole
Cornbread stuffing
Honey-glazed carrots
Brussels sprouts probably roasted with onions and pecans and finished with pomegranates
If I can find parsnips, I'll make the husband some in the oven
Dinner:
Whatever leftovers anyone wants
Apple cinnamon loaf with coffee & tea
This is all going down next week. I've yet to buy anything!
Christmas
This is the most important meal of the day for my family because it starts on Christmas Eve and should end by the time we leave for Christmas Midnight Mass.
We are having traditional & non-traditional tamales
Traditional: pork in a spicy red chile sauce
Non-traditional: roasted Anaheim chiles with mozzarella cheese
Dessert: raisin and coconut
We will eat a few on our return from Catholic Mass.
If for whatever reason we can't get to Mass, we will watch Urbi et Orbi from Rome on our Mexican television station: Univision
We drink a traditional drink called, "atole", a cornstarch-based drink with Mexican chocolate.
Husband drinks Buck's Fizz 😝
We WANT to wake up late but MIL in England Zooms at 8am 😖 To be fair, England is six hours ahead from us.
Lunch:
Probably a salad because tamales are corn-based and heavy
Dinner:
Chipotle brisket (that's also started on Christmas Eve) that is slow-cooked then shredded to make tacos on "surprise, surprise" corn tortillas.
The toppings are radishes, white onion
The vegetarians will have fried avocado tacos with the fixings.
Dessert:
Mexican cinnamon cookies
I'll probably buy stuff for it on the week of Christmas.