Tricks of the trade - Eating food that tastes nasty

[tjax03]

My chicken is constantly coming out tough, dry or undercooked.

You boil your chicken for 20 minutes? Do you have it on medium (number 5) the whole time or hotter than that?

It doesn't matter what temp the stove is on, as long as the water is actually boiling. Boiling water is always the exact same temperature (100 degrees C)