though not a new concept. I used to cook bacon in the microwave on paper plates wrapped in yards of paper towels and it was always messy, leaving grease all over the inside of the oven. This product prevents that; most of the grease stays in the bottom tray. It is generously sized and I usually can fit 1/2 pound at a time, about 6 or 7 slices.

https://www.amazon.com/Solutions-Progressive-Microwavable-Bacon-Grill/dp/B00IQKES1I