Spiced root vegetable soup recipe | Good Food

Ingredients

• 2 tbsp olive oil
• 2 onions finely chopped
• 2 sweet potatoes chopped
• 2 carrots chopped
• 2 parsnips chopped
• 1 red chilli roughly chopped
• 1 tbsp ground cumin
• 75g dried green lentils
• 1.3l vegetable stock
• 425ml milk
• 100g Greek yogurt
• 1 tbsp coriander leaves, chopped