250gflour(I use 150g wholewheat and 100g all-purpose)
100gbutteror margarine
80 to 100mlwater(go gradually, depending on your flour)
1pinchof salt
For the filling
500gfinely chopped leeks(white part preferred)
250mlheavy cream
4eggs
100ggrated cheese(optional)
1pinchnutmeg(optional)
Olive oil
salt & pepperto taste
Instructions
For the pastry (you can also buy one)
Mix the flour and salt in a bowl. Add the butter cut into pieces.
Pour in a little water and start mixing the ingredients (by hand or in a food processor). Add the water by a fraction, until you obtain a homogeneous paste (the butter must be well incorporated). The dough should be soft.
Roll out with a pastry roll and line your pan. Place in the refrigerator for at least 30 minutes (optional but better).
For the filling
Preheat oven to 200°C (400°F).
In a frying pan, heat a little oil (or butter). Add the leeks and let them cook for about 5 minutes. Set aside.
In a bowl, mix the cream with the eggs. Add nutmeg, salt and pepper to taste.
Remove the dough from the refrigerator. Prick it with a fork.
Spread the leeks over the entire surface, then cover with the cream.
Cover with grated cheese (optional).
Bake for about 40 minutes (adjust according to your oven).