Objective: How to make low fat healthy Turkey meat loaf at home.

Which of the following solutions is more sound in terms of naive physics reasoning?

Choose from: -In a large bowl place 2 pounds Low fat ground Turkey, 2 pounds lard fat, 1 large eggs, 2 egg whites, 1/2 cup cut up celery, 1 1/2 cup bread crumbs. (use old bread cut up if you have no bread crumbs), 2 Tbsp. Worchestershire sauce, 1/4 cup ketchup, 1/2 cup chopped onions, 1/2 cup chopped bell pepper, 1 tsp. salt, 1 1/2 tsp. black pepper. Mix well by kneading with your hands. Preheat oven to 350 degrees. Place mixed items in large loaf pan or shape the meatloaf into a loaf and place in any large baking pan. Pour some ketchup on top. Place in oven. Bake about 45 min. Make sure it isn't still pink on inside. Bake longer if not cooked through. Serve hot.; -In a large bowl place 2 pounds Low fat ground Turkey, 1 large eggs, 2 egg whites, 1/2 cup cut up celery, 1 1/2 cup bread crumbs. (use old bread cut up if you have no bread crumbs), 2 Tbsp. Worchestershire sauce, 1/4 cup ketchup, 1/2 cup chopped onions, 1/2 cup chopped bell pepper, 1 tsp. salt, 1 1/2 tsp. black pepper. Mix well by kneading with your hands. Preheat oven to 350 degrees. Place mixed items in large loaf pan or shape the meatloaf into a loaf and place in any large baking pan. Pour some ketchup on top. Place in oven. Bake about 45 min. Make sure it isn't still pink on inside. Bake longer if not cooked through. Serve hot.;
In a large bowl place 2 pounds Low fat ground Turkey, 1 large eggs, 2 egg whites, 1/2 cup cut up celery, 1 1/2 cup bread crumbs. (use old bread cut up if you have no bread crumbs), 2 Tbsp. Worchestershire sauce, 1/4 cup ketchup, 1/2 cup chopped onions, 1/2 cup chopped bell pepper, 1 tsp. salt, 1 1/2 tsp. black pepper. Mix well by kneading with your hands. Preheat oven to 350 degrees. Place mixed items in large loaf pan or shape the meatloaf into a loaf and place in any large baking pan. Pour some ketchup on top. Place in oven. Bake about 45 min. Make sure it isn't still pink on inside. Bake longer if not cooked through. Serve hot.