100 g hard cheese, e.g. gruyère, comté or parmesan
2 eggs
200 ml single cream
nutmeg
butter for frying
Cooking method
Heat the oven to 180˚С. Cut the cold butter into cubes and leave for about 5 minutes. Put the flour into a large bowl, add butter and quickly rub together with your hands until the mixture resembles breadcrumbs. Add an egg and a pinch of salt and knead the dough. Wrap the dough in cling film and refrigerate for 30 minutes (it can be frozen for long-term storage). Roll out the dough and line a baking dish. Prick the dough with a fork or knife. Bake for 10 minutes.
Slice the onion. Cut the ham into thin strips. Lightly fry the onions and ham in a frying pan. Coarsely crate cheese. Whisk the eggs. Add cream, cheese, and a pinch of nutmeg to them.
Scatter the onion and ham over the pastry case, then pour over the egg mixture. Bake for a further 20 minutes until golden brown.
My tips and tricks
If you want, you can further enhance the effect of the crumbly pastry. To do this, after you bake it for the first time brush the pastry case with egg white, then put it back in the oven for 5 minutes, and only then pour the filling.
Maria Kalenska Gastronomy Blog | https://www.myodesacuisine.com/recipes/home-style-quiche-lorraine/