Preheat your oven to 375°F (190°C).
Heat the extra virgin olive oil in a medium oven-safe skillet over medium heat.
Add the minced garlic and baby spinach to the skillet, sautéing until the leaves are wilted and vibrant green.
In a small bowl, whisk together the egg whites, lemon zest, fresh dill, fresh parsley, sea salt, and black pepper.
Pour the egg white mixture into the skillet, ensuring it evenly covers the spinach base.
Carefully crack the three whole eggs on top of the mixture, spacing them out evenly across the skillet.
Sprinkle the crumbled feta cheese over the top of the egg and spinach mixture.
Place the skillet in the oven and bake for 10 to 12 minutes until the whites are set but the yolks remain jammy.
Remove from the oven and finish with a drizzle of fresh lemon juice before serving.