Smoked Salmon and Leek Quiche

using up some smoked salmon planned for bagels at the weekend but we didn't get round to them.So made a little quiche ... its coming up to summer picnic time .

Shortcrust pastry (200g flour mixed with 100g butter and cold water to form pastry .) Roll out and bake blind in a a 22in quich tin at 200deg for 15 mins.
Meanwhile cook the leeks in a little butter .
Beat three eggs into half a pint of milk . Season well with salt and pepper .
Scatter leeks and smoked salmon over the baked pastry shell , pour over the eggs and milk and bake for another ten minutes. Serve with watercress salad

Leftover pastry traditionally goes to make jam tarts...... .