Using a small measuring cup scoop some of the egg mixture into a muffin tin that has been sprayed with cooking spray.
Top with cheese and bake at 350 degrees for 15 minutes.
Remove and let cool.
Wrap egg muffins individually in plastic wrap and refrigerate for up to one week.
To reheat, remove plastic and place in microwave on 50% power for 15 seconds. Add more time if needed to warm up the muffin.
Nutritional information is provided as a courtesy and is an estimate only. This information comes from online calculators. Although attempts have been made to provide accurate nutritional information, these figures are only estimates.