Method

• 1.
  Heat olive oil in a heavy-based frypan. Skin the sausages and pinch meat into the pan. Brown the meat well, breaking it up with a wooden spoon. Add the wine and allow it to bubble and reduce in volume by half , stirring well.
• 2.
  Add the tomato paste, diced tomatoes (or passata) and sugar. Add a pinch of sea salt and pepper and bring to the boil. Reduce heat to low and simmer for 20 minutes, stirring occasionally.
• 3.
  Cook pasta in plenty of boiling, salted water until tender but still firm to the bite (al dente). Drain, reserving a cupful of the cooking water. Toss the drained pasta in the sauce over medium heat, adding some cooking water, if necessary, to keep it saucy.
• 4.
  Serve the pasta on hot plates and scatter with the fresh parsley or thyme and grated parmesan, if desired.