Chop the onions and fry them gently in a little olive oil with the mushrooms chop the chopped tomatoes, basil, oregano, salt and pepper. simmer the sauce for about 20-25 mins
put the pasta into boiling, salted water and cook for about 8 mins.When cooked, drain the water and place the pasta on a warm plate pour the sauce the pasta. sprinkle some cheese on top and serve.