- In a small pot over high heat, bring 2 cups (210 g) of the cranberries, the haskap berries, sugar and water to a boil. Simmer until the fruits burst, about 15 minutes. Crush the fruit with a potato masher. Strain through a sieve. Refrigerate until completely chilled.
- In a large pitcher, combine the chilled fruit syrup with the sparkling water and apple must. Crumple 3 sage leaves and add to the pitcher. Remove the sage after 5 minutes.
- Pour the punch into glasses filled with ice cubes. Garnish with sage leaves, rosemary branches and the remaining cranberries. For an alcoholic version, add 1 oz (30 ml) of gin per glass.