The Physics of the Perfect Grilled Cheese: Why Science Says You Should Use Mayo, Not Butter
Few foods feel as simple as a grilled cheese sandwich. Two slices of bread, some cheese, a fat to toast it in. Done, right? Well, not quite. Beneath that golden exterior is a surprisingly rich world of chemistry, physics, and food science – and it turns out that the fat you choose matters far more than most people ever realize. For generations, butter has been the default. Reach into the fridge, slap a cold stick on the counter, wait for it to soften, spread it on, and go. Comforting. Classic. Also, it turns out, not the optimal choice. Science increasingly … Read more







