Rub the butter into the flour, by hand or in a food processor, until the mixture looks like fine breadcrumbs. Stir in the parmesan ... film and cut into 5cm/2in biscuits. Carefully lift them ...
Put the prepared potatoes and garlic into ... Stir the Parmesan in by hand and check for seasoning before transferring to a warm bowl. If you are making this in advance, butter a small roasting ...