2 extra-large Jerusalem artichokes, washed and roughly chopped
2 baby beetroots, washed, topped and tailed and roughly chopped
1 carrot, cleaned and roughly chopped
¼ celeriac, peeled and roughly chopped
2 garlic cloves, finely chopped
24 red grapes, halved
2.5cm/1in fresh horseradish, finely grated
50²µ/1¾´Ç³ú kale, roughly chopped
8 sprigs lemon thyme, leaves picked
1 parsnip, roughly chopped
1 red onion, roughly chopped
¼ red kuri squash, seeds removed, roughly chopped
1 tbsp white balsamic vinegar
pinch unrefined caster sugar
180g/6oz cooked chestnuts (either tinned or vacuum-packed)
10²µ/â…“o³ú molasses
1 tbsp extra virgin rapeseed oil
4 tbsp smoked rapeseed oil
pinch fine sea salt
5g/â…›oz fine sea salt
10²µ/â…“o³ú muscovado sugar
200g/7oz salted butter
25g/1oz unsalted butter
400g/14oz full-fat milk