mustard apple cider pork tenderloin with tart apples-we like jonathans carefully as it roasts and use an instant- the oven when the thermometer registers freshly ground pepper to taste % cup apple cider plus more for garnish peeled and cut into preheat oven to 425°f on medium-high heat and coat with add the remaining oil to the skillet and sear meat on all sides until lightly pork from the skillet and set aside coat a roasting pan with cooking spray place apple slices on the bottom of the pan in oven and roast 10 to 15 minutes or until an instant-read thermometer inserted into the thickest part registers remove pork from the pan and let it rest on place pork on a large serving dish additional sage and serve