Thai kumara soup - So Good

Ingredients

• 750g kumara peeled and chopped
• 2 cups water
• 2 tsp canola oil
• 1 medium onion, chopped
• 2 tsp vegan red curry paste
• 2 tbs lemon grass, chopped
• 1 tsp brown sugar
• 1 ¼ tsp salt
• 2 cups So Good Regular soy milk
• 1 cup lite coconut milk
• 2 tsp fresh coriander, chopped