Whole Roasted Cauliflower with Broccoli and Walnut Stuffing, and Grilled Brassica Leaves - Vegetaria

Ingredients

• 1 tbsp vegetable oil
• ½ large broccoli, roughly chopped
• 2 shallots, roughly chopped
• 100g walnuts, roughly chopped
• 2 sprigs sage, roughly chopped
• 1 whole cauliflower, outer leaves removed and retained
• 1 tbsp olive oil
• ¼ tsp turmeric
• ¼ tsp ground cumin
• ¼ tsp ground coriander
• ¼ tsp smoked paprika
• Pinch of fennel seeds
• Pinch of dried parsley
• Salt and pepper, to taste
• The leaves from the cauliflower
• 50g kale
• 2 tbsp olive oil