Microwave Mann’s Cauliflower in the bag for 6 minutes. Remove from microwave and let it set for 1 minute. Carefully remove from the bag (it will be hot) and place in a mixing bowl. Add butter, milk, salt and pepper. Mash all ingredients together. Fluff with a fork and place in your favorite serving dish.
Other options to add before mashing are garlic powder or green onions.