These sheet pan eggs are packed with sautéed veggies and topped with melty mozzarella, all baked in one pan until perfectly set. They’re great for feeding a crowd, meal prep easily, and reheat in seconds for a quick breakfast.
2green onionssliced thin, plus more for garnish if desired
1½cupsmozzarella cheese freshly grated
Instructions
Preheat your oven to 325 F and generously spray a rimmed 13 x 18-inch baking sheet with cooking spray.
In a large skillet add the oil and turn the heat on medium. Add the bell pepper, mushrooms, spinach and sauté for 4-5 minutes or until the peppers are crisp tender. Remove from the heat and let cool in a separate bowl so the veggies don’t keep cooking.
1 red bell pepper, 1 cup chopped mushrooms, 1 cup baby spinach
In a medium bowl whisk together the eggs, milk, cream, salt, pepper, and garlic powder until well combined. Add the cooled veggies and green onion and mix together again.
16 large eggs, ½ cup whole milk, ¼ cup heavy cream, 1 tablespoon kosher salt, ½ teaspoon coarse ground pepper, ¼ teaspoon garlic powder
Gently pour into the prepared baking sheet and top with the cheese.
1½ cups mozzarella cheese
Bake for about 25-30 minutes or until the eggs are set.
Remove from the oven and let sit for 10 minutes before slicing into pieces.
Notes
Storage:
Fridge — Keep slices in an airtight container for up to 4 days. Reheat in the microwave for about 20 seconds straight from the fridge.
Freezer — Add a piece of parchment paper between each slice before placing them in a freezer bag so they don’t stick together. Thaw overnight in the fridge, then reheat for the best texture. Avoid microwaving straight from frozen, as the eggs can become rubbery.
Tips:
Don’t skip sautéing the veggies. Mushrooms and spinach hold a lot of moisture, and adding them in raw will release that liquid as the eggs bake, leaving you with a watery texture. Taking a few extra minutes to sauté them first makes a big difference.
Skip the parchment paper. It may seem helpful, but it actually causes the egg mixture to seep underneath before it sets, creating a mess. A well-greased pan with cooking spray works much better.
Don’t overbake. Remove the eggs as soon as the center is set and no longer jiggles. Just a few extra minutes can turn them from soft and creamy to dry and rubbery.
Let the veggies cool before mixing. Adding hot vegetables straight into the eggs can start cooking them too soon. Give them time to cool in a separate bowl before combining.