Turkey Burgers with Balsamic Caramelized Onions and Provolone are a great substitute for beef burgers. Equally as delicious and a healthier option for those needing to cut back on red meat. Many people prefer turkey burgers over beef, if given a choice. Paired with Balsamic caramelized onions, ooey gooey cheese on a fresh bakery bun and you’re all set for a delicious gourmet burger experience.