Ingredients

2 Lauch
4 Knoblauchzehe
4 Thymian
20g Butter
300g Spaghetti
50g Parmesan oder Pecorino
1 Ei

Instructions

1.Trim, wash and finely slice the leeks. Peel and finely slice the garlic and pick the thyme leaves, then place in a large casserole pan on a medium heat with the butter and 1 tablespoon of oil.
2.Once sizzling, stir in the leeks and 400ml of water, then cover and simmer gently over a low heat for 40 minutes, or until sweet and soft, stirring occasionally. Season with sea salt and black pepper.
3.When the leeks are almost done, cook the pasta in a large pan of boiling salted water according to the packet instructions, then drain, reserving a mugful of starchy cooking water.
4.Toss the drained pasta into the leek pan, then remove from the heat and wait 2 minutes for the pan to cool slightly while you finely grate the cheese and beat it with the egg
5.Loosen the egg mixture with a splash of reserved cooking water, then pour over the pasta, tossing vigorously
6.Season and Serve. Fantastic served with a glass of cold Italian white wine.