Apple & Butternut Squash Soup

Serves 4

2 tbsp butter

1 cup chopped onion

3 cups cubed peeled butternut squash

2 cups peeled, diced apple

4 cups chicken broth

1 cup apple juice

3/4 tsp salt

1/2 tsp ground coriander

1/2 tsp ground ginger

1/2 tsp nutmeg

1/2 tsp ground pepper

Chopped fresh parsley

Paprika

Creme fraiche (optional)