In a bowl, mix together ground turkey, dry bread crumbs, and garlic salt.
Form into patties, each about 3/4-inch thick.
Heat 1 Tbsp oil in a large skillet over medium-high heat. Sauté the burgers for about 3 minutes on each side, or until browned.
In a bowl, combine chicken broth, soy sauce, cornstarch, sugar, vinegar, and white pepper. Pour mixture over burgers and bring to a boil, stirring occasionally.
Reduce the heat; add sliced celery ribs, sliced onion, and sliced green bell pepper. Simmer, covered, for 6 minutes.
Add chopped tomatoes and simmer for 2 to 3 minutes.Servings: 4