Creamy gingered kumara soup with toasted coconut

Ingredients

• 30 gram butter
• 1 onion, peeled and diced
• 1 teaspoon crushed garlic
• 1 tablespoon finely chopped fresh ginger
• 3/4 teaspoon turmeric
• 1 kilogram kumara , peeled and chopped (we used golden kumara as it has a pretty colour and sweet flavour)
• 1 litre chicken stock
• 1 cup cream
• 1/2 cup coconut cream
• extra cream and toasted shaved coconut to serve