Method Prep:10min › Extra time:30min chilling › Ready in:40min
Sift the flour and salt into a large mixing bowl. Add the butter and rub into the flour until the mixture resembles breadcrumbs. Stir in the Parmesan cheese with a fork.
Sprinkle with the cold water and mix in using a round-bladed knife. Add a drop more water only if the dough will not clump together. With your hands, gather together into a firm but pliable dough, handling as little as possible.
Wrap the ball of dough in cling film and chill for at least 30 minutes before rolling out and using in your favourite recipe.