Cut the butter into small cubes (the smaller the better and let cool in the refrigerator

Make a sablage with the butter and flour, do not over mix (to do a sablage: if you have a "Kitchen Aid type" mixer, put the flour and the butter and mix it with the paddle, until you obtain a sand texture, if you don't have that kind of mixer put the flour and butter on a table and cut the butter with a scraper until a sand texture is obtained)

Add the salt and water and mix until all ingredients are well blended, not over mixing

divide the dough into 4 portions and Wrapit and refrigerate for 8 hours