Pork Tenderloin With Cranberry Stuffing with onion

2 tablespoons butter 2 tablespoons oil 4 mushrooms , finely diced 3/4 cup onions or 3/4 cup shallot , finely diced 1 carrot , finely chopped 2 cups coarse[...]

3 pork tenderloins (about 12 oz. each), trimmed of any silver skin. 1/4 cup Dijon mustard 1 apple (unpeeled), thinly sliced salt and pepper 6 fresh thyme[...]

1/2 cup bosc pear , chopped 1/4 cup hazelnuts , toasted and chopped 1/4 cup carrot , finely shredded 1/4 cup soft breadcrumbs 2 tablespoons onions , choppped[...]