Get your butcher to take off all the fat from the outside of the joint. We did this ourselves (quite messily) but found re-tying the Pork without the crackling quite tricky; definitely nowhere near as easy as our butcher makes it look…
Make the rub – mix the Mustard, Mustard Seeds, Chilli, Smoked Paprika, Thyme, Oregano and some Salt & Pepper together in a bowl
Rub this all over the outside of the Pork, place in a roasting dish
Slice the Onions and the Garlic (or crush the latter)
Pour the Cider and White Wine Vinegar over the joint and then cover in sliced Onions and Garlic
Cover the Pork (the whole dish) with baking paper, and then foil – seal tightly round the edges to keep the steam in
Cook at 170˚c for 3 hours
Remove the paper and foil and cook for a further hour – maybe give it a mix around the edge of the joint – and spoon some of the liquid over the Pork before you put it back in the oven
When the cooking time is up – and the Cider and Vinegar have gone – you’ll see that there is quite a lot of fat around the joint. Definitely spoon this out and throw away – is an excellent method of getting rid of extra fat on this kind of joint
To serve – cut off the string – and finely shred the Pork with a knife and fork. Serve with sliced gherkins, brioche style rolls and some delicious coleslaw
[I saw the original recipe on 'Sunday Brunch' on Channel 4 - is available online I think]