Step 1

Preheat oven to 350ºF. Spray a nonstick muffin tin with nonstick cooking spray or melted coconut oil. Set aside.

Step 2

Whisk the eggs in a bowl. Place 2-3 items from the list above into each tin. You can customize each muffin cup however you'd like! Pour the egg mixture on top, leaving 1/4" from the top.

Step 3

Bake for 20 minutes, or until a toothpick comes out clean for each frittata. Remove from oven. Use a knife to go around the edges and pop out the egg cups.

Step 4

To reheat, simply place one egg muffin in the microwave for 35-45 seconds on HIGH or until warm. Enjoy!