You wouldn't think it would be so easy, but if you roast leeks in the oven, you can simply push out the inside. What you're left with is a beautiful cylinder that you can then fill. Leek cannelloni, in other words! Delicious with an oyster mushroom and walnut filling. The spices, of course, add a unique flavor twist and the creamy celeriac puree completes the dish.
Serve 2-3 rolls on a plate as a starter, or make a large plate and place it in the center of the table to share. Great as a side dish with the main meal!
