Ingredients
1/3 cup butter, cubed1 small onion, chopped1/3 cup all-purpose flour2 teaspoons minced fresh parsley1/4 teaspoon pepper1/8 teaspoon garlic powder1/8 teaspoon dried thyme3 cups reduced-sodium chicken broth1-1/4 pounds sliced deli turkey12 slices white bread
Preparation
In a large cast-iron or other heavy skillet, heat butter over medium heat. Add onion; cook and stir until tender, 4-5 minutes. Stir in flour, parsley and seasonings until blended; gradually whisk in broth. Bring to a boil, stirring constantly; cook and stir until slightly thickened, 1-2 minutes.
Add turkey, 1 slice at a time; heat through. Serve over bread.