Preheat your oven to 375°F and line a baking sheet with parchment paper.
In a mixing bowl, combine the lean ground turkey, egg white, whole wheat breadcrumbs, finely chopped onion, minced garlic, smoked paprika, salt, and pepper.
Mix all ingredients gently until well incorporated, being careful not to overwork the mixture.
Form the mixture into a loaf shape and place it on the prepared baking sheet.
In a small bowl, blend the tomato paste with a dash of water to create a smooth, slightly loose glaze.
Brush the tomato paste glaze evenly over the formed loaf.
Bake the meatloaf in the preheated oven for 25-30 minutes, or until the internal temperature reaches 165°F.
While the meatloaf is baking, crisp the bacon in a skillet over medium heat until it becomes crunchy.
Once the meatloaf is done, remove it from the oven and top it with the crispy bacon. Let it rest for a couple of minutes before slicing and serving.