1. Place avocado, pine nuts, garlic, chilli, lemon zest and basil into a food processor.
  2. With the machine running add olive oil, lemon juice and enough water needed to create a smooth pesto. Add salt and pepper to taste.
  3. Cook pasta as per packet directions. Remove pasta from the pot and add to a pan or large bowl.
  4. Stir through pesto, cream and if needed add a little pasta water to thin out pesto.
  5. Add cream and salt and pepper to taste.
  6. Serve and enjoy with family and friends!