Steam cauliflower florets until quite tender, about 10-15 minutes
Transfer cauliflower to food processor or potato masher
Begin processing with 2 tablespoons butter and ¼ cup sour cream or yogurt
Add more yogurt or butter if needed to help mixture come together and balance flavor
Process until mixture resembles mashed potatoes; make it as smooth or lumpy as you like
Add salt and pepper to taste
If adding Cashel Blue Farmhouse Cheese, incorporate with the sour cream and butter. Again, adjust the amount of cheese to your taste.
Once mixture is ready, stir in most of the herbs, sprinkling the remainder over the top.
In place of the Cashel Blue Farmhouse Cheese, process with ½ cup grated Kerrygold Skellig Cheese or Aged Cheddar cheeses, and add plenty of black pepper
Stir in 2-3 tablespoons caramelized onions and a generous grind of black pepper
Reserve 2 tablespoons of the butter. Once the mash is ready, brown the butter and drizzle over the top of the dish. Sprinkle with minced chives.