Something I discovered a long time ago, is that I use Hellman's Olive Oil mayonnaise. Between the olive oil AND the egg, it toasts up incredibly well for grilled cheese sammies!
I also LOVE using different cheeses, , sometimes in combinations, for instance Gouda, Havarti. Asiago, as well as Swiss (especially Jarlsberg!) and sharp Chedder! YUM!!!
Mark
Mayonnaise, hell to the yeah, browns up nice
Great ideas. Many thanks.