Edamame Soup Recipe

INGREDIENTS

• 1 teaspoon olive oil
• 1 medium onion, finely chopped
• 1 potato, peeled and cut into small cubes,
• 750 g (1 1/2 lb) frozen edamame beans, defrosted
• 1 quart (1.2 litres or 2 pints) vegetable stock
• 2 tablespoons creme fraiche
• salt and freshly ground pepper
• - see headnotes for garnish you see in photo