Beat eggs in a small bowl; add pepper.

Spray a medium skillet with non-stick cooking spray.

Pour eggs into skillet and cook on medium heat.

Move edges of egg to let uncooked portions flow to bottom of skillet.

When eggs are almost set, add the rest of the ingredients onto 1/2 of egg mixture.

Fold other half of egg onto ingredients and cook for 1 minute.

Flip omelet and cook for additional minute, or until cheese is melted.