They will cook more evenly if you start them in cold water. This way the whole potato heats up with the water so the outside doesn't cook so much faster than the center.
It can be served either way depending on the recipe and method of preparation. Cold with a dressing on it and shredded fine for a cole slaw. It can be boiled with potatoes and corned beef.
To cool them
earth is hot and cold
yes it is hot and cold
dogs
cold and its dang right to
Hot
hot, if cold, there is a posibility of a cold!
hot
hot - it is hot and you sweat. cold - it's cold and you can freeze.
Really cold and hot