Roast Cauliflower Soup - Deliciously Yorkshire

Ingredients

• 1 medium cauliflower, broken into florets
• 1 small red onion, finely chopped
• ½ carrot, roughly chopped
• ½ stick celery, roughly chopped
• 1 clove of garlic, peeled and lightly smashed
• 8 tablespoon Extra Virgin Olive oil
• 1 large potato, cut into small chunks
• 2 teaspoon Turmeric powder
• 1.2-litre hot stock
• Sea salt flakes and coarsely ground black pepper