Preheat your oven to 375°F (190°C) and lightly grease a small oven-safe baking dish with a touch of olive oil.
Heat the extra virgin olive oil in a skillet over medium heat, then add the ground turkey sausage and diced red bell pepper.
Cook the sausage until browned and the peppers are slightly softened, breaking the meat into small crumbles as it cooks.
Stir in the fresh spinach and cook for 1 minute until just wilted, then remove the skillet from the heat.
In a medium mixing bowl, whisk together the large eggs, liquid egg whites, sea salt, black pepper, garlic powder, and dried oregano.
Transfer the sausage and vegetable mixture into the prepared baking dish, spreading it out into an even layer.
Pour the egg mixture over the top, ensuring all the ingredients are submerged and evenly distributed.
Place the dish in the oven and bake for 20-25 minutes, or until the eggs are set in the center and the top is lightly golden.
Let the bake cool for 5 minutes before slicing and serving warm.