Leek pie with cashews and pistachios

• 1 small onion
• 4 leeks
• 200 ml semi-skimmed milk
• 100 ml cream
• 4 eggs
• pinch of salt
• pinch of pepper
• pinch of nutmeg
• For the salad: 50 g cashews, 50 g pistachios, various lettuces, the juice of half a lemon and 4 tbsp oil.

1) Fry the onion and leeks in oil.
2) Drain them well and combine them with the eggs, cream, milk, salt, pepper and nutmeg with a hand blender.
3) Pour into individual flan moulds.
4) Cook in a bain-marie in the oven at 160ºC for 30 minutes.
5) Very finely shred the lettuce.
6) Mix it with the roughly chopped cashews and pistachios.
7) Dress with a vinaigrette of lemon, oil and salt.