Elderberry Cordial Ingredients - Elderberries - Demerera sugar - Cinnamon stick - Lemon Method 1. In a saucepan, cover the elderberries with water and bring to a simmer 2. Simmer for 20 minutes 3. Strain the elderberries, save the juice 4. For every 240 ml of juice add: 200g of demerera sugar, 1 cinnamon stick, juice from 1/4 of a lemon 5. Bring mixture to a boil 6. Boil for 15 minutes, stirring regularly, ensure all sugar is dissolved 7. Remove cinnamon sticks 8. Let cool 9. Wash and oven dry some bottles 10. Put liquid in bottles