• 1 tablespoon oil
  • 400 g sweet potatoes, peeled and diced
  • 1 onion, chopped
  • 1 red pepper, diced
  • 100 ml red wine
  • 50 g sun dried tomato paste
  • 250 g cherry tomatoes, halved
  • 400 g can chopped tomatoes
  • 100 g California Walnut Halves
  • 250 ml vegetable stock
  • 1 courgette, diced (170g)
  • 25 g basil, shredded
  • To serve: Cooked spaghetti and grated cheese


  1. Heat the oil in a large saucepan and fry the sweet potatoes, onion and pepper for 5minutes.
  2. Add the wine and reduce by half. Stir in the remaining ingredients except courgette and basil and bring to the boil, cover and cook for 15 minutes.
  3. Remove the lid and add the courgette, simmer for 20 minutes until the sauce has reduced, season to taste and stir in the basil.
  4. Serve with cooked spaghetti and grated cheese.