Written by Marijn
Edited on
27 January 2025
·
13:10
Can metal go in the microwave?
A microwave heats up your meal with electromagnetic waves. These waves create an electric field that's constantly moving. This creates friction between molecules and voilà, you have heat. When you place a metal fork in the microwave, it creates sparks. This results in a fire hazard. In this article, you can read which metal objects you can and can't use in the microwave.
Do not heat forks
When you heat your leftover macaroni with a spoon, there won't be a flame in your microwave. A spoon is big and thick enough to absorb the heat. A fork, on the other hand, collects the electric current at the ends due to its long and pointed shape. This creates sparks and ultimately forms a fire hazard. Stick to spoons, but only when really necessary.
Metal oven racks aren't a problem
What about metal oven racks and baking trays for combi microwaves? These objects have a type of coating that can handle heat. This way, you can heat your food without sparks and your microwave catching fire.
Article by Marijn
Microwave Expert.
