Sweet Potato and Coconut Soup

Ingredients:

6 sweet potatoes, chopped

1 onion, chopped

1 red pepper, chopped

750ml vegetable stock

400ml tin of reduced-fat coconut milk

3 garlic cloves, chopped

1 tsp lemongrass paste

1 tsp ground coriander salt and pepper, to taste

Method:

Place all the ingredients in the slow cooker, stir and season to taste. Cook on high for 3 hours, then blitz the soup with a handheld blender until smooth.