Cost information for the following is not included. Normally this is because the quantity or ingredient is unknown
1 kg French-trimmed côte de boeuf, with a good layer of intramuscular fat
sea salt
freshly ground black pepper
olive oil
1 knob of unsalted butter
1 bulb of garlic
1/2 a bunch of mixed fresh woody herbs, such as thyme, oregano and rosemary
extra virgin olive oil
For the flavoured vinegar: