We've written some variation on the phrase "when will we get some good news" about ten million times this year.And if you're in the United Kingdom and Ireland, your gravy-soaked good news landed on Monday. .KFC UK is rolling out some limited-edition items as part of its year-end Festive Menu, and the first one is amazing.The chain's new Gravy Burger is exactly what it sounds like.It's made with a cheese-covered Original Recipe chicken fillet, topped with a layer of "gravynnaise" AND a hash brown.The sandwich is available on its own, or as part of a Gravy Burger Box Meal.And KFC has even promised to reveal some other additions to the 2020 Festive Menu