I made this almost as directed omitting the salt since my leftover ham was a bit salty. The sweet relish is a nice touch. I made my sandwich without the bread and DH's with whole wheat. To make without bread I dished my serving onto an oven-proof plate and broiled until the cheese bubbled. I broiled DH's open-faced rather than skillet cook. Thanks CookinCowgirl! Very good use of leftover ham.
I prepared this using leftover Christmas ham, multi-grain bread, havarti cheese, and omitted the sweet relish. It was a different change of pace from the usual ham sandwich. Thanks for posting.