I'm curious how well radar ranges compare to modern commercial units. I don't have enough experience with radar ranges as compared to menu masters. How are the sandwiches shaped and put inside? Do you know the age, make and model of their Amanas? Microwaves can't penetrate food roughly more than 2 inches, so if the sandwich is many inches thick the insides will remain cold. In such cases power-levels may (key word) help if enough time is given for heat migrate to the center however in those cases I simply open the sandwich up in two halves- cook on high power level- then close the sandwich back up.
Jerome- my Sharp R21LCFS can heat up a fully loaded plate no problem. Nothing gets burned, dried, or bursts. Buy one and don't look back. The turntable is stupid and doesn't work well with towels over the plate, popcorn bags, ect. The flat bottom lets you cook multiple bowls at once:
Jerome- my Sharp R21LCFS can heat up a fully loaded plate no problem. Nothing gets burned, dried, or bursts. Buy one and don't look back. The turntable is stupid and doesn't work well with towels over the plate, popcorn bags, ect. The flat bottom lets you cook multiple bowls at once: