as neededolive oil spray or unsalted butter for greasing
Instructions
Begin by preheating your oven to 375°F (190°C). While the oven is heating, lightly grease a standard muffin tin with olive oil spray or a small amount of butter to prevent sticking.
In a large mixing bowl, crack the 6 eggs and pour in the milk. Whisk together vigorously until the mixture is smooth and well combined.
To the egg mixture, add in the finely chopped spinach, halved cherry tomatoes, crumbled feta cheese, garlic powder, onion powder, and a sprinkle of salt and freshly ground black pepper. Gently stir until all ingredients are thoroughly mixed and evenly distributed.
Carefully pour the egg mixture into the prepared muffin tin, filling each muffin cup about three-quarters full to allow for rising.
Place the muffin tin in the preheated oven and bake for 18-20 minutes. The muffin cups should be puffed up and fully set in the center; if they jiggle lightly, give them a few more minutes.
Once baked, remove the muffin tin from the oven and let it cool for about 5 minutes. To help with removal, run a knife gently around the edges of each muffin cup to loosen them from the tin.
Carefully lift the spinach egg muffins out of the tin and serve them warm. Alternatively, let them cool completely and store them in an airtight container for a convenient meal prep option.
Notes
Arrange the muffin cups on a colorful platter for visual appeal. Consider garnishing with a sprig of fresh parsley or a slice of avocado on the side.