Stracchino Cheese and Zucchini Quiche

Directions

1. Preheat the oven to 190 degrees Celsius.
2. Thinly slice three zucchini lengthwise and grill them, seasoning them lightly with salt.
3. Coarsely chop the remaining zucchini with the spring onion.
4. Line a 22-centimeter pie plate with wax paper, place the puff pastry dough inside, fitting onto the edge of the pie plate.
5. Combine the soft cheese with the chopped zucchini and spring onion, egg, Parmesan cheese, and milk.
6. Season to taste with salt.
7. Add the filling to the pie crust, and cover with the grilled zucchini slices.
8. Turn over the excess puff pastry dough and pinch it at intervals to form the border.
9. Brush the surface with the beaten egg yolk and milk mixture.
10. Bake for approximately 25 to 30 minutes or until the pie crust border is golden brown.
11. Serve warm.