Preheat your oven to 375°F and lightly grease a small oven-safe baking dish with the extra virgin olive oil.
In a skillet over medium heat, cook the ground turkey sausage until fully browned, breaking it into small crumbles with a spatula as it cooks.
Add the diced red bell peppers to the skillet and sauté for 3-4 minutes until they begin to soften.
Add the chopped fresh spinach to the skillet and stir for 1 minute until just wilted, then remove the mixture from the heat.
In a medium mixing bowl, whisk together the whole eggs, egg whites, sea salt, black pepper, garlic powder, and onion powder until well combined and slightly frothy.
Transfer the cooked sausage and vegetable mixture into the prepared baking dish, spreading it out into an even layer.
Pour the egg mixture over the sausage and vegetables, ensuring the liquid fills all the gaps and covers the ingredients.
Bake for 20-25 minutes, or until the eggs are completely set in the center and the edges are lightly golden brown.