Cost information for the following is not included. Normally this is because the quantity or ingredient is unknown
2 x 105 g, (3 1/2oz) cans of smoked oysters or possibly smoked mussles
250 gm , (9-11oz) pasta, (250 to 300) shells
2 lrg Garlic cloves
  Salt and pepper
  Grated Parmesan cheese to serve