Serve these creamy mushrooms as an indulgent side dish. They pair wonderfully with roast beef and prime rib. When it comes to hosting holiday feasts, we always try to take into account everyone's dietary needs. But there's a new dietary trend that's recently soared in popularity — according to Pinterest, saves of ketogenic recipes are up 4,460 percent over this time last year. The focus is on low-carb, high-fat foods, and starchy items and refined sugars should be avoided.