Wash the mushrooms, dry them, and slice them.
Fry in vegetable oil with onions.
Cook the spaghetti and put it in a colander.
Pour in the cream + 1 Cup of broth from the spaghetti, add salt, simmer for 20 minutes, on the slowest fire, under the lid.
Add nutmeg, ground pink pepper. Simmer for 5 minutes.
Add dried Basil, green onions, and spaghetti to the mushrooms.
Simmer for another 5 minutes, add salt to taste.