Preheat your oven to 375°F (190°C) and lightly grease a small oven-safe baking dish with a touch of oil.
In a skillet over medium heat, add the extra virgin olive oil and brown the ground turkey sausage until fully cooked and no longer pink.
Add the diced red bell peppers to the skillet and sauté for 2-3 minutes until they begin to soften.
Stis in the fresh baby spinach and cook just until the leaves are wilted, then remove the skillet from the heat.
In a medium mixing bowl, whisk the eggs together with the sea salt, black pepper, and garlic powder until the mixture is well combined and airy.
Transfer the cooked sausage and vegetable mixture into the prepared baking dish, spreading it out into an even layer.
Pour the whisked egg mixture over the sausage and vegetables, ensuring everything is evenly submerged.
Sprinkle the shredded sharp cheddar cheese evenly across the top of the dish.
Bake for 18-22 minutes, or until the eggs are firmly set in the center and the cheese is golden and bubbly.
Allow the bake to cool for 5 minutes before slicing and serving.