Air Fryer Breakfast  Casserole

Air Fryer Breakfast Casserole is quick to prepare, versatile, healthy, and packed with veggies (and optional meat) for a fluffy and flavorful breakfast! Swap out the fillings based on season for a breakfast that will never become boring.

Eggs Milk  Mushrooms Red Bell Pepper Red Onion Baby Spinach Parmesan Cheese Salt and Pepper

Ingredients You Need

Chop vegetables and  grate cheese.


Preheat air fryer at  400 degrees F  for 5 minutes.


Line basket of air fryer with parchment paper positioning  it evenly, so there is enough  room to hold egg mixture  on all sides. Trim corners.


Add mushrooms, bell pepper, red onion, 1/4 tsp salt and pepper. Air fry for 15 minutes, shaking and stirring once.


In the meanwhile, in a medium bowl add eggs, milk, 1/2 tsp salt, pepper and whisk well.


Remove basket from the air fryer, add spinach and stir with small spatula until a bit wilted and distributed evenly.


Sprinkle with Parmesan cheese and pour egg mixture on top. Bake 300 degrees F 20 minutes or until toothpick inserted in the middle comes out clean.


Cut into 8 slices with a  serrated knife and  enjoy hot or cold.


Refrigerate leftovers in an airtight container for up to 5 days. Perfect for meal prep. Freeze leftovers up to 3 months.


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