Preheat your oven to 350°F and lightly grease a standard muffin tin with a small amount of oil or use silicone liners.
Place a skillet over medium heat with the olive oil and cook the ground turkey until browned and fully cooked, breaking it into small crumbles as it sears.
In a large mixing bowl, whisk together the eggs, sea salt, black pepper, garlic powder, dried oregano, and smoked paprika until the mixture is well combined and slightly frothy.
Finely chop the fresh baby spinach and the red bell pepper, then fold them into the egg mixture.
Distribute the cooked turkey crumbles evenly among 6 muffin cups.
Pour the egg and vegetable mixture over the turkey in each cup, filling them about three-quarters of the way to the top.
Bake for 20 to 25 minutes or until the eggs are firmly set and the tops have turned a light golden brown.
Allow the muffins to cool for a few minutes before removing them from the tin to serve.