Preheat your oven to 350°F (175°C) to ensure even cooking.
In a skillet over medium heat, add olive oil. Once hot, sauté ground turkey seasoned with Italian seasoning, salt, and pepper until browned (5-7 minutes). Let cool slightly.
In a mixing bowl, whisk together eggs and egg whites until well combined.
Stir in the spinach and artichoke hearts gently to combine.
Add the sautéed turkey to the egg and veggie mixture and stir until evenly mixed.
Spray muffin tin with cooking spray or line with muffin liners. Pour the mixture into each cup, filling them three-quarters full.
Bake for 20-25 minutes, or until set and lightly golden. A toothpick inserted should come out clean.
Let cool in the pan for a few minutes before transferring to a wire rack. Enjoy warm or store for later!