Experiment with amounts of oatmeal and applesauce until you get the right consistency.
Preheat the broiler. In a bowl, mix together 1/4 cup applesauce, oatmeal, egg whites and onions. Add turkey. Mix well and shape into a burger. Spray non-heated broiler pan with nonstick coating. Place burger on the rack. Broil for five minutes, turn over. Broil five minutes more or until meat is no longer pink. Heat remaining applesauce and serve over burger. Experiment with amounts of oatmeal and applesauce until you get the right consistency. While the burger is cooking, whisk dressing ingredients together with a few mashed strawberries. Mix spinach, onion, tomato and strawberries in a salad bowl and drizzle with dressing.