United Kingdom, Nov. 22 -- Meghan, Duchess of Sussex, risks being in trouble with Prince Harry, Duke of Sussex, on Thanksgiving if she does not make him a key holiday staple.

The 44-year-old royal will need to whip up a "rich gravy" for her 41-year-old husband if she wants their holiday celebration on November 27 in their lavish $30 million Montecito, California, mansion to go down without a hitch.

Sharing her top tips to host a perfect Thanksgiving, Meghan - who has son Prince Archie, six, and daughter Princess Lilibet, four, with the Duke - told People: "Chop your veggies and herbs in advance to save time on the day, and also for those finishing touches, whether you're serving homemade or store-bought dishes.

"Your kids can join in t...