Preheat the air fryer to 350ºF and butter your white bread slices on one side.
Place the cheese slices, crispy bacon, and turkey slices between both white bread slices (butter side out). Place your sandwich inside the air fryer basket and air fry at 350º for 3-5 minutes until the bread is toasted and the cheese is melted.
Remove the sandwich from the air fryer, add the fresh spinach between layers, and serve immediately.
Keywords: air fryer turkey sandwich, turkey cheese melt, turkey melt