Chop the bacon and put it in a frying pan without oil

When the bacon it's a little toasted, chop the onion and add it to the pan with the spoon of olive oil

When onion is soft, add the olives, the mushrooms and the cream. Mix it and let it cook 5 minutes with medium heat

Boil water with a teaspoon of olive oil, a pinch of salt and some basil

When ready, add the spaghetti and boil them 10 minutes

When cooked, drain the spaghetti and mix them with the sauce.

Add some basil and oregano

When served in the dish, sprinkle grated cheese just before eating