Any microwave plate or tray that is supposed to “cook” an item better. Does anyone remember the “Bacon Wave” that came out in the ’80s?
It was a tray that was supposed to cook bacon crisp in the microwave and drain the fat at the same time. Problem was that it splattered grease all over your microwave and took about the same time as it does to pan-fry it.
I’ve seen these for every type of egg dish, bacon, coffee, ramen noodles, steaks, and just about anything else. A pointless waste of money.
And Foreman Grill types of presses. It’s an over-glorified sandwich press and only good if you have no other cooking options. (I admit I had one when I lived in the barracks and had no access to a kitchen.)