In a large bowl, add the turkey, onion, egg oatmeal, parsley, Worcestershire, lemon, salt, and pepper.
Mix until thoroughly combined.
Stuffing
In a bowl, add spinach, bacon, red bell pepper, and feta.
Mix all the ingredients until well combined.
Assembly
Preheat the camp oven to 375 degrees F (191 degrees C).
On a large baking sheet spread out 1/2 of the meatloaf mixture to 1-inch (2.5cm) thickness. Place the filling down the middle of the flattened meatloaf, placing the eggs in a line along the center of the filling.
Carefully top with the remaining meatloaf mixture, sealing the edges all the way around.
Top with the ketchup and bake for 1 hour or until an internal thermometer reads 165 degrees F (74 degrees C).