The holiday season is here, and that means it’s BAKING season! Each year, I make dozens and dozens of cookies to serve at holiday gatherings and give away as gifts to friends and family. And this year, I have a new goodie to add to my cookie tray and yours: Cranberry Crumble Bars! Cranberry Season’s New It-Girl When it comes to fall and winter baking, everyone talks about pumpkin and apples…but in my mind, cranberries are the real MVP. Their tartness brightens up any sweet treat, and their vivid red color makes your bakes so enticing. These bars pair plump, juicy cranberries with a buttery cardamom shortbread and an oat-pecan…