Winter Root Vegetables – Carrots, parsnips, and Jerusalem artichokes are at their peak, perfect for roasting or soups. Cabbages & Winter Greens – Savoy cabbage, kale, and purple sprouting broccoli are thriving in the cooler weather. Leeks – The leeks planted earlier this year are at the perfect size for hearty stews and pies. Brussels Sprouts – Just in time for Christmas, our Brussels sprouts are ready for harvest, developing their best flavour after the first frosts.