Wrap cauliflower in a clean dish towel, then turn it upside down and bang it against the surface of your counter until you feel the cauliflower crack (be sure to rotate to break it up on all sides).
2. Step
Pull florets off of stem and break the bigger florets into smaller pieces.
3. Step
Bring a large pot of water to boil over high heat.
4. Step
Add the cauliflower pieces to the pot and boil, covered, for 15-18 minutes.
5. Step
Drain the cauliflower.
6. Step
Mash the cauliflower with a fork until smooth.
7. Step
Mix in remaining ingredients. Allow to cool for 5 minutes.