STEP1: Peel and chop the potatoes into large pieces of equal size.
Put them in a large pot with cold water, add 1 teaspoon of salt, and cook for about 30 minutes or until fork tender.
STEP4: Add the steamed cauliflower to a food processor with grated parmesan cheese, oliveoil, milk, nutmeg, salt, and black pepper. Blend until creamy.