Line a muffin pan with foil baking cups. Spray the cups with avocado oil. Or spray muffin tins with oil.
Whisk eggs, and mix in all other ingredients. Mix well.
Pour evenly into muffin cups.
Bake at 350 degrees F for 20 minutes or until a knife inserted in the center comes out clean.
Tips: May be frozen and reheated in the microwave if desired. Also note, any combination of vegetables may be used.