For something as simple as a grilled cheese sandwich, there sure seem to be countless combinations of bread and cheese and ways to make this classic childhood dinner. Some prefer American cheese for the ultimate cheese-pull while others swear by the highest-quality Gruyere or sharp cheddar. But when it comes to the maximum golden crispiness of the exterior, that’s a whole other conversation.
To get a golden brown bread on both sides of your grilled cheese, there’s a tried-and-true method that works exceptionally well, and it isn’t just adding lots and lots of butter to a sizzling skillet. It involves an everyday, humble condiment that’s most likely sitting in your fridge right now: mayonnaise.