Pick sturdy, thick-cut bread like sourdough or brioche for the perfect crunch and golden finish.
Use cheeses that melt beautifully — cheddar, mozzarella, American, or a combo for extra gooeyness.
Spread softened butter or mayo evenly on the outside of each slice for that irresistible crispy texture.
Place the cheese between the slices, buttered sides facing out, and press gently to hold everything together.
Set your air fryer to 370°F (188°C) and preheat for 3 minutes for even cooking.
Place the sandwich in the basket, cook for 4-5 minutes per side, flipping halfway until the bread is golden brown and the cheese is melted.
Cool for 1-2 minutes after cooking, then slice diagonally for that classic grilled cheese presentation.