Preheat your oven to 400°F (200°C).
In a small oven-safe skillet, heat the extra virgin olive oil over medium heat.
Add the ground turkey to the skillet and cook until browned, breaking it into small crumbles with a spatula.
Stir in the cherry tomatoes and cook for 3-4 minutes until they begin to soften and the skins start to blister.
Add the fresh spinach to the skillet and toss for 1 minute until just wilted.
In a small bowl, whisk together the liquid egg whites, sea salt, black pepper, and garlic powder.
Pour the egg white mixture into the skillet, stirring gently to distribute it among the turkey and vegetables.
Carefully crack the 3 whole eggs directly onto the mixture, spacing them evenly across the skillet.
Sprinkle the crumbled feta cheese over the top of the eggs and vegetables.
Transfer the skillet to the preheated oven and bake for 8-10 minutes, or until the whites are fully set but the yolks remain slightly runny.
Remove from the oven and garnish with fresh chopped parsley before serving hot.