Our recipe is based off of one egg, but you can cook as many in a batch that your air fryer will fit without squishing the baking vessels. See write up above recipe for all the baking vessel options. If cooking multiple cups at a time, it may take additional time. Or if you're making a 2 eggs in one jumbo sized muffin cup, add an additional 2-4 minutes.
Spray inside of silicone muffin cups or ramekin with oil spray. Add egg, milk, spinach and cheese into the muffin cup or ramekin.
Add salt, pepper or seasonings to the egg. Gently stir ingredients into egg whites without breaking the yolk.
Air Fry at 330°F for about 6-12 minutes (single egg cups usually take about 6 minutes - multiple or doubled up cups take as much as 12. As you add more egg cups, you will need to add more time.)
Timing Note: Cooking in a ceramic ramekin may take a little longer. If you want runny yolks, cook for less time. Keep checking the eggs after 5 minutes to ensure the egg is to your preferred texture.
Notes
Recipes were cooked in 3-4 qt air fryers. If using a larger air fryer, the recipe might cook quicker so adjust cooking time.
Recipe timing is based off of NOT pre-heating before cooking. If you pre-heat beforehand, or are cooking in multiple batches, reduce the time for cooking for the pre-heated or subsequent batches.