1.
Boil the spaghetti according to the instructions.
2.
3.
Add the anchovies and cook until they break down.
4.
Add the crushed tomato and cook over medium-low heat for about 20 minutes. Taste the sauce and add a pinch of sugar if necessary.
5.
Add the
olives and capers and cook for a few more minutes.
6.
Add the spaghetti, season with salt and pepper, mix well and serve topped with Parmesan cheese.