01 -
Combine the parsnips, garlic cloves, thyme, bay leaf, milk, cream, and some salt in a pot. Cook over medium heat for about 12–15 minutes until the parsnips are soft when poked with a fork.
02 -
Take the herbs out of the mixture. Drain the parsnips but save the liquid from cooking.
03 -
Put the warm parsnips in a blender. Add the butter and pour in the saved cooking liquid bit by bit until the texture is smooth and creamy.
04 -
Sprinkle in a little more salt and pepper, then give the purée another quick blend for extra silkiness. Serve it warm with olive oil drizzled on top and parsley sprinkled over.