I’ve noticed for a long while that no matter how long you microwave a dish, the center of the thing you are reheating is always colder than the ring around whatever you are cooking. Even if you use a flat plate and put it off-center on a rotating micowave tray inside the device.

I have taken to putting whatever I want to cook on a plate and then move it around so there is an empty spot in the middle, and that maneuver started me thinking about the general shape of what I was doing. I’m making a form similar to a bundt pan.

This started me to think about a microwave accessory, a ceramic shaped dish that could you could put your food into, it is shaped to avoid this center dead-spot, so your food cooks faster and more evenly. I call it a Bundt Buddy. LOL.

Anyhow it would be silly as it just is one more thing to clean, but if you want to avoid a cold spot in your microwaved food, make it a ring with nothing in the center, like a food doughnut. Smooth it out afterwards.