Hoosier meat loaf

Preheat oven to 350°F. Heat olive oil in a large skillet; add onion, garlic, and celery and sauté until vegetables are soft. Place ground turkey in a large bowl. In a small bowl, whisk together egg whites and skim milk. Add to turkey and combine well. Add sautéed vegetables to turkey mixture, along with 1/3 cup ketchup, the mustard, and the bread crumbs. Spray a loaf pan with nonstick cooking spray. Press the mixture evenly into the loaf pan. With a basting brush or spoon, spread remaining ketchup in a thin layer on top. Bake for approximately 45–50 minutes, or until meat loaf is cooked through and brown. Let sit 10 minutes before slicing.