Crispy air-fried bologna sandwich from start to finish in 10 minutes. Serve with chips if desired.
Preheat an air fryer to 400 degrees F (200 degrees C).
Place 1 slice of bread in the air fryer basket and cook for 1 minute. Transfer to a plate. Repeat with remaining slice of bread.
Remove casing from bologna. Using a knife, make 4 slits to prevent curling. Place bologna in the basket of the air fryer and cook for 3 minutes. Flip bologna over and cook for 3 minutes more.
Spread mayonnaise on 1 slice of bread, mustard on the other. Assemble sandwich by layering cheese, bologna, tomato, and lettuce on 1 piece of bread and top with other piece of bread.
Per Serving: 385 calories; protein 14.9g; carbohydrates 28.3g; fat 23.3g; cholesterol 48.9mg; sodium 963.8mg.