Killer Rose West will gorge on a 10,000 calorie trio of festive feasts.
On Christmas Day morning the killer will be served bacon sandwiches, followed by a traditional turkey lunch.
It will be served with all the trimmings including pigs in blankets, sage and onion stuffing, roast and mashed potatoes as well as carrots and sprouts.
After that she will tuck into Christmas pud and custard followed by mince pies and cakes.
West, 66, whose victims included her own daughter, will then settle down to a jolly afternoon watching TV with other lags on the wing.
There will be a Christmas sing-song and inmates will play board games on the wing at HMP New Hall in West Yorkshire.
On Boxing Day, treats for the murderer will continue with a slap-up roast beef dinner with Yorkshire puddings, spuds and veg and cake for pud.
Then on New Year’s Day, the prison cooks will pull out all the stops yet again with a roast chicken dinner followed by ice cream.
A source said: “The grub in New Hall is pretty good compared to a lot of other prisons because they have so many women working in the kitchens.
“Wings also have cooking facilities so lags like West, who like to bake, make sure there’s plenty of extra buns and cakes over the festive period.
“It’s pretty sad to think that West will be eating a lot better than many pensioners this year, many of whom will have to make do with very little – not to mention people who have lost their jobs or who have been struggling to pay their bills due to Covid.”
West was caged in 1995 for her part in 10 murders with husband Fred.
Fred buried the bodies at their home in Cromwell Street, Gloucester.
He hanged himself in prison while awaiting trial for 12 murders.
It comes weeks after Barry West, the youngest son of serial killers Fred and Rose was found dead at home from a suspected overdoes,
The 40-year-old was seven when he watched his evil parents beat his 16-year-old sister, Heather West, to death at their Gloucester home on 25 Cromwell Street dubbed house of horrors.
Five years on, Barry was taken into care and later suffered from psychiatric problems, nightmares, and is believed to have spiralled into drug addiction in his later years.
It is claimed a member of the West family told the Daily on Sunday Barry died "some weeks ago" but didn’t "know no more than that."
Barry is reported to have lived in Gloucester before moving to another part of the country under a new alias and died at his home in Maidstone, Kent.