Preheat oven to 375 F and line muffin tin with parchment paper liners. Set aside.
In a large bowl, add eggs, cottage cheese, salt and pepper. Whisk with a fork.
Then add bell pepper, spinach and cheese. Whisk again.
Divide egg mixture evenly between openings of a muffin pan, filling each one almost full. Bake for 23 minutes or until toothpick inserted in the middle of center comes out clean and egg muffins have puffed up.
Remove from the oven and enjoy.
Video
Notes
Store: Refrigerate in an airtight container for up to 5 days. To reheat pop a few on a plate in the microwave and reheat for 1 – 1.5 minutes from frozen or 30 seconds for fresh.
Freeze: Cook and cool. Transfer in an airtight container with a lid and freeze for up to 3 months.