Recently I was preparing a pork tenderloin for dinner and that pork tenderloin is a blank canvas. It can be used in recipes such as stir fry, grilling, roasting or pan cooking. The recipe I recently found on www.lidiasitaly.com, Pork Tenderloin with Balsamic Onions, helps show the diversity of this cut. There’s only a handful of ingredients, besides the pork, to make this dish. You’ll need extra-virgin olive oil, kosher salt, yellow and red onions, shallots, fresh bay leaves and balsamic vinegar. It will take approximately 45 minutes, with slicing the onions taking the most time.