Non-stick cooking spray
10 large eggs, beaten
1/4 cup grated Parmesan cheese
1 teaspoon salt
1/2 teaspoon black pepper
2 ounces chopped spinach
1 tablespoon minced chives plus more for serving
Preheat the oven to 325 degrees F.
Grease a 24-cup mini muffin pan with non-stick cooking spray.
In a medium bowl, whisk together the eggs, Parmesan, salt and pepper.
Divide the spinach into the prepared muffin pan. Then pour in the egg mixture and top with chives.
Bake for 15-20 minutes until the eggs are set.
Sprinkle with additional chives and serve warm or at room temperature.