METHOD
Heat the butter in a large saucepan. Cook the onions and the garlic until soft. Drain the butter beans and add to the saucepan. Add the stock and simmer for 30-40 minutes until the beans are tender. Add the lemon juice and zest and simmer for a further 10 minutes. Using a hand blender, liquidise the soup. Add the cream and warm through, adding seasoning if required. Serve in a bowl garnished with parsley.
DUDLEY
A Teledu Opus production for S4C
www.s4c.co.uk/dudley