if you don't have time for homemade pastry, use 2 sheets of defrosted shortcrust pastry instead
it's important to blind-bake the pastry (or pastry sheets) first so that the pastry becomes flakey and doesn't go soggy when the filling is added
substitute the milk for cream for an ultra creamy quiche
store in an airtight container in the fridge and consume within 2 days
freeze for up to 3 months
place the quiche into the fridge overnight to defrost before thoroughly reheating OR defrost in the microwave before crisping up in the oven or air fryer.