If food remains cold after reheating in the microwave, you are most likely not heating it properly.
We'll tell you what you need to do to ensure your microwave heats food well.
The solution to this problem is very simple: the plate or container with food that you plan to heat up should be placed not in the center, but on the edge of the tray.
Using cookware with low sides also helps speed up the heating of food.
In general, it is advisable to use special dishes that allow microwaves to pass through well.
The ideal option for a microwave is glassware. Ceramic can crack.