In a small bowl, whisk together the egg, shredded mozzarella cheese, and a pinch of salt.
Lightly spray the waffle maker with nonstick cooking spray.
Pour half of the mixture into the waffle maker. Close and cook for 2–3 minutes, or until golden brown and crisp.
Carefully remove the chaffle and repeat with the remaining mixture.
Serve warm.
Notes
This recipe makes 2 mini chaffles.A regular-size waffle maker can also be used. Add enough batter to fill the waffle maker about halfway and cook for 2–3 minutes, or until golden brown and crisp.