Marinated Apple and Pork Tenderloin ~In Michigan, we are blessed with an abundance of apples. I donât know what it is but every fall if I go to an orchard or a cider mill with my family and it just feels right. Sometimes when youâre in the middle of something as wonderful as Michiganâs apple harvest, you forget how really awesome it is. Apples and pork work well together â plain and simple. But today's recipe will layer the flavors of apple throughout the dish. First, weâll brine a pork tenderloin in apple cider and then serve it with apple chips and a velvety, buttery apple sauce.