Full video of how to make Sourdough puff pastry sheets for sausage rolls Sourdough Discard puff pastry sausage rolls Recipe 500 g. Bread flour 150 g. Cold water 30 g. Sugar 10 g. Salt 80 g. Butter 150 g. Discard or Starter Methods Mix everything in a stand mixer and D butter after mixing for 10 minutes continue to mix until you pass the windowpane test and let the dough rest in the fridge for 1 hour Lamination Butter 250 g. Good quality butter Make it into a square shape of 20x26 centimeters usi