Make the pastry. Mix the ingredients (add butter bit by bit). Work it to a dough. Wrap in plastic and let it rest in the fridge. Pre-heat the oven to 200C.

Bake the bacon until crispy. Mix the eggs, creme fraich and cheese in a bowl. Season with salt, black pepper an thyme. Chop the spring onions.

Rol out the pastry to 5mm thickness and put it in a greased quiche form. Pierce some holes with a fork in the pastry.

Put in the bacon (without the fat) and the onions. Put in the egg/cheese/crème fraich mixture.

Bake 30-35 minutes in the preheated oven.