How long does lunch meat need to be heated to get it to 160 degrees (sounds stupid I know)! There is a sandwhich place by me I love and they steam/grill the lunch meat on the grill (which is it definitely hot and cooked) before they put it on the bread.

I've been craving (even though I am only 5w) and figured if its heated its safe...

Just was curious how long need to cook to get it that hot :)