a different idea :
same bread and etc.
just take you Meats , add the chezze if your using it
stack in on a plate in the mico
until the chezze just melts
then you spatula out that on to your pre-prepaird sandwich
an advanced technique
would be at just the point the chezze is just melted
Its Advancee to torch the chezze just a bit
how is your Health Insurance ?