How to make
Boil the spaghetti in boiling salted water, strain them and save 1/4 cup of the water. Heat the olive oil.
Put the bacon in the pan and fry it.
Add the zucchini and stir until they soften.
Put the spaghetti, the salted water and the zucchini mixture in a pan, just to warm them up.
Add the parsley and feta cheese and stir.
The spaghetti with zucchini, bacon and feta cheese are ready.