Preheat your oven to 400°F.
Heat the olive oil in a medium oven-safe skillet over medium-high heat.
Add the ground turkey and diced red onion to the skillet, cooking and breaking up the meat until it is browned and the onions are translucent.
Stir in the minced garlic, cherry tomatoes, sea salt, black pepper, and dried oregano, cooking for 3-4 minutes until the tomatoes begin to soften and blister.
Add the baby spinach to the pan and stir constantly until the leaves are just wilted.
Use a spoon to create two small wells in the turkey and tomato mixture.
Carefully crack one egg into each well and sprinkle the crumbled feta cheese over the entire dish.
Transfer the skillet to the preheated oven and bake for 8 to 10 minutes, or until the egg whites are fully set but the yolks are still slightly soft.
Remove from the oven, garnish with chopped fresh parsley, and serve immediately.