4slicesthick white breadlike Texas toast or similar
2slicessharp cheddar cheesesliced thinly
2-4slicesadditional melty cheesesuch as Swiss, provolone, American, Monterey Jack, Gruyere, Fontina or Havarti
butterfor spreading on bread
Instructions
Preheat air fryer to 370°F (188°C).
Butter the outsides of each slice of bread.
Assemble sandwiches by placing cheese between two slices of buttered bread (buttered sides facing out). Secure with a toothpick if needed.
Place sandwiches in the air fryer basket in a single layer.
Air fry at 370°F for 5–6 minutes, flipping once halfway through, until the bread is golden brown and the cheese is melted.
Remove toothpicks and serve warm.
Notes
Use thicker bread for best results, and experiment with different melty cheeses to vary the flavor. Optional add-ins include ham or mayo inside the sandwich before air frying.