A grilled cheese sandwich cooked in the air fryer for a uniformly golden, crispy exterior and fully melted interior — ready in about 10 minutes with just one flip.
Butter matters: Softened butter — not melted — is the most important detail. Melted butter soaks in unevenly and causes spotty browning. Mayonnaise is an excellent substitute with a higher smoke point and very even results.
Cheese choice: American cheese melts most reliably at low temperatures. A 50/50 blend of American and sharp cheddar gives the best combination of full melt and bold flavor. Gruyère, Fontina, Havarti, and Pepper Jack are also good options.
Bread thickness: Thick-cut bread (¾ inch / Texas toast style) produces superior crunch without drying out. Very thin bread over-crisps before the cheese melts; very dense bread (rye) may leave cheese under-melted.
Air fryer temperature variance: Some air fryers run up to 67°F below their set temperature. Always verify doneness visually — look for a deep golden-brown exterior and a center that yields slightly when pressed — rather than relying on time alone.
Find it online: https://airfrycentral.com/air-fryer-grilled-cheese/