Soak potatoes cold water over the for about 10 minutes to remove any starch
Place them in a large pot and cover with cold water, add a good pinch of sea salt and bring to the boil.
Simmer for 20 minutes or until soft
Drain and push through a mouli with the butter and add hot milk, & cream. Pass through a fine sieve and place in a clean pot. Reheat till hot and place in a serving bowl, drizzle with the truffle oil and serve
I 1st tasted this recipe on the Dawn Mmmm thanku for sharing!!!