Preheat your oven to 375°F (190°C).
In a small oven-safe skillet, heat the olive oil over medium heat.
Add the ground chorizo, diced red onion, and diced red bell pepper to the skillet.
Sauté for 5-7 minutes until the chorizo is fully browned and the vegetables are tender.
Add the baby spinach to the pan and stir until just wilted.
Use a spoon to create four small wells in the chorizo and vegetable mixture.
Carefully crack one egg into each well.
Season the tops of the eggs with sea salt, black pepper, and smoked paprika.
Transfer the skillet to the oven and bake for 8-12 minutes, or until the egg whites are set but the yolks are still soft.
Remove from the oven and top with dollops of plain Greek yogurt and a sprinkle of chopped fresh parsley.