Ingredients
400gr shortcrust pastry
85 butter
4 large onion peeled and thinly sliced
1 tablespoon flour
300 ml cream or full cream milk
salt.
Freshly ground black pepper .
Fresh grated nutmeg
4 eggs .
Method
Melt the butter in a heavy frying pan and it gently fry the onions until soft , transulent and just begening to turn colour . This will not be berried . Remove the pan from the heat , sprinkle on the flour and gradually stir in th cream . Bring to the boil stairring continuosly and cook for 5 minutes . Season the mixture with salt and pepper and grind in a little fresh nutmeg . Beat in the eggs one at a time , away from the heat , .
Line a 25 centimeter cuicke or pie dish with pastry and pour in the filling . Place the dish on a baking sheet in a pre- heated oven at 200 degrees celcius gas mark 6 for about 40 minutes until the top is golden brown . The tart can be served at any temperture but I prefer it warm .
