Refreshing drink made with an infusion of dried hibiscus flowers.
1 Put 4 cups of the water and the sugar in a medium saucepan. Add cinnamon, ginger slices, and/or a few allspice berries if you would like. Heat until boiling and the sugar has dissolved. Remove from heat. Stir in the dried hibiscus flowers.
2 Cover and let sit for 20 minutes. Strain into a pitcher and discard the used hibiscus flowers, ginger, cinnamon, and/or allspice berries.
(At this point you can store ahead the concentrate, chilled, until ready to make the drink.)
3 Add remaining 4 cups of water (or if you want to chill the drink quickly, ice and water) to the concentrate, and chill. Alternatively you can add ice and chilled soda water for a bubbly version. Add a little lime juice for a more punch-like flavor.
Serve over ice with a slice of orange or lime.