Cook the pasta in a wok. Drain pasta in colander and rinse with cold water.
Rinse out wok. Put olive or coconut oil in wok; heat up.
Finely chop the herbs and onions; add to wok. Add sausage and break into small clumps. Cook through.
Stir tomatoes into the sausage mixture. Pour in heavy cream and let cook for a few minutes.
Add pasta. Cover pasta in cream sauce; add more cream, if necessary, to coat pasta thoroughly. Stir in salt and pepper to taste.
While pasta is heating, grate cheese. Add cheese gradually, stirring to let it melt. Serve!