In a food processor fitted with the S-shaped metal blade, add the flour. With the motor running, add the egg mixture. Process for 30 seconds. The dough should not form into a ball, but remain lumpy. If the dough forms into a sticky ball, add flour, 15 ml (1 tbsp) at a time until it breaks in large lumps. If, on the contrary, it is too dry, add 15 ml (1 tbsp) water, or as needed.