Microwave potato in its wrapper on high 5-6 min flipping over halfway through cook time (caution, that's a hot potato!); carefully cut in half + place potato halves cut side up onto a microwave-safe dish (mash down slightly with a fork if desired)

Thinly slice short ribs + reserve package juices in a small bowl; dip each piece of short rib into the reserved juices then lay on top of potatoes + top each with 1 slice of cheese

Microwave potatoes 1 min until hot + melty; divide to plates + dig in!