Place a colander into a large saucepan.
Chop the cauliflower into florets, and add to the colander basket
Add enough water to cover the bottom of the saucepan
Place saucepan with the colander basket over medium high heat, and cover the cauliflower with a lid
Steam until fork tender, around 15 - 25 minutes, or until desired texture
Serve with butter, salt, and pepper, or with cheese sauce
To make cauliflower rice, run a knife through the steamed cauliflower until it is in small rice like pieces, serve immediately