Rub the flour into crumbs
8 minPut the flour in a large bowl and dot the room-temperature butter over it. Rub the butter into the flour with your fingertips. Sprinkle the water over in two 15 ml measures and continue rubbing. The crumbs should be separate, about the size of a chickpea or lentil, not wet sand; they should not stick together when squeezed in your palm.