Creamy pumpkin soup with crab claw

Ingredients

• ½ pumpkin (about 1kg), peeled & cut
• 1 tbsp butter
• 1 onion, diced
• 1 carrot, peeled & cut
• 1 large potato, peeled & cut
• 2 cups chicken stock
• ½ bottle of Bulla cream
• 1 sprig of parsley, finely chopped
• Salt and freshly ground pepper
• 4 Crab Claws
• 4 slices of ginger