Created by sandy on August 24, 2012
Step 1: Melt the butter in a pan over gentle heat, and cook the onion for 10 - 15 minutes until soft. Add the garlic and cook for a further 1 minute. Add the leeks and cook for 5 - 10 minutes until softened. Add the potatoes and toss with the leeks.
Step 2: Pour in the hot stock and bring to the boil. Simmer the soup for 20 minutes until the potatoes are tender. Cool a little and then puree in a food processor.
Step 3: Reheat before serving, garnish with creme fraiche and chives.