I need to try that. It sounds up my alley.
I'm doing burgers a couple times a week now and like to play around with what I use. So if any of you have certain recommendations let them fly.
A friend of mine use to add in onion soup mix to his burgers. I tried that one time, but added to much and it was gross. Also I didn't have the right cheese, I think something like gruyere would be best with it.