I have heard rumblings about people putting mayonnaise on the outside of their bread used for grilled cheese sandwiches and it being the best thing ever. I haven’t had the guts to try it myself. Has anybody heard the rumors and/or done this? How did it turn out?
I’ve tried this as well - I still prefer butter, but I can see why some people might like mayo better. I think the salt content in the butter is what makes the difference for me, maybe I could try salting the mayo to get the best of both worlds.