The sausages I had for this were some lovely, local chipolatas from a fantastic butcher. My butcher not only knows everything there is to know about meat, he knows a fair few things about vegetables. I heeded his advice about cooking the spring greens and they turned out brilliantly – see below.
Jerusalem artichokes aren’t very big and to make the most of them I needed a helping hand from the potato. In total you need 450g finely sliced and peeled artichokes and potatoes. You don’t have to peel the artichokes if you give them a good scrub but I did. They have a tendency to go brown very quickly once peeled so speed is of the essence here.
Layer the finely sliced potatoes and artichokes in a baking dish, seasoning between each layer. Mix together 120ml cream and 180ml milk and pour this over. Place in an oven at 170C for an hour and twenty minutes.