We drain them in a colander and put them back into the dry pot for a few minutes over the turned off burner. While they are still hot, we rice them into a big bowl. We cover with plastic wrap for a few minutes until we are almost ready to eat. We microwave the potatoes for a minute to be sure they are nice and hot. Then we microwave the milk for a minute. We add the heated milk, stirring with a spatula, and then the butter. We stir and add salt and pepper to taste until the butter is melted and the potatoes taste delicious!