Donal Skehan on Instagram: "Irish Farmhouse Vegetable Soup with Rosemary Croutons | This is a real bowl of comfort, particularly now the frosty weather is officially back ❄️ This soup is perfect for freezing: Allow to cool completely before transferring to a sturdy freezer bag or container and freeze for up to 6 months. Serves: 6 2 carrots, peeled and diced 2 celery sticks, diced 1 leeks, diced 1 large onion, diced 25g butter 1 large parsnip, peeled and chopped 400g floury potatoes, diced 600m