Ideally 2 days before, start preparing the beans: soak the dried haricot beans overnight in cold water.
Next day, preheat the oven to 190°C/375°F/gas 5. Seal the pork cheek in a pan with a little oil to colour. Add the vegetables, thyme and spices and cook for about 1 minute.
Pour in the stock, cover with a lid and place in the oven to braise for abou