Set a large pot of water to boiling.
Cut the florets off of a head of cauliflower and put into the boiling water.
Boil for about 10-15 minutes or until soft. (just stick a fork in it to test. If it goes in easily...you are golden!)
Drain the water off the cauliflower. (make sure to drain well) Leave cauliflower in pot and put back on the heat.
Place butter and milk into the pan and allow to melt, stirring often.
Take off heat and use a hand-held beater to beat the cauliflower adding additional butter and milk as desired.
Use salt and pepper as desired.