Preheat the oven to 400 degrees fahrenheit.
2. In a bowl add the sliced brussels and coat the sprouts in the balsamic and olive oil- using your hands to coat all of the sprouts.
3. On a lined baking tray add the brussels and sprinkle with sea salt and the crushed walnuts.
4. Roast for 20 minutes and mixing halfway in between.
5. Once roasted add the cranberries, and plate with your nut roast and carrots.