Cost information for the following is not included. Normally this is because the quantity or ingredient is unknown
  Extra virgin olive oil, for cooking
1 x Red chilli
1 sm Piec pecorino cheese, (25g/1oz)
175 gm Egg tagliatelle, (good quality)
2 x 150 g tuna steaks, about 2.5cm/1" thick
1 sm Bunc fresh flat-leaf parsley
85 gm Wholegrain mustard, ( 1/2 jar)
  Salt and freshly grnd white pepper