Why You Should Preserve Your Homegrown Autumn Produce 1. To Enjoy Fresh Flavours All Year Round Preserved foods allow you to savour the tastes of autumn, long after the season has passed. You can preserve all kinds of foods in November, such as red cabbage, beetroot, celery, cauliflower and spring onion. 2. To Reduce Food Waste By preserving surplus produce, you help to minimise food waste and support sustainable eating habits. 3. To Save Money Preserving your own food can be a cost-effective way to stock your pantry with nutritious ingredients. 4. To Boost Immunity Many preserved foods are packed with vitamins, minerals, and antioxidants that can help to strengthen your immune system. SHOP ALL KILNER