NYT Cooking: Turkey burgers are much leaner than hamburgers, but they can be dry and dull. Moisten them by adding ketchup and a bit of grated onion to the ground turkey — or mayonnaise and a bit of mustard. The idea is to emphasize condiments, and keep the turkey moist.
How To Make the Best Burgers on the Stovetop | The Kitchn: a great guide for cooking hamburgers on the stovetop! The temperature ranges are close to spot on, I cooked the burger for 4 mins each side and it was just slightly more than medium, which was perfect for my husband and the "dimpling" technique worked, the burger did not shrink! Used 12/12/15