This is a great breakfast, snack, or light lunch sandwich. It’s based on the popular croque monsieur, but done with smoked salmon instead. Feel free to swap the salmon for some other cured meat and substitute appropriate herbs/spices in the cheese mix as well. The only important thing to note is that the
gruyere has to be VERY finely grated, so unless you’re using a very fine grater (e.g. a fine microplane), finely chop the cheese again after it’s been shredded