About Hibiscus
Hibiscus tea is made from the dried calyces of the roselle plant (Hibiscus sabdariffa), the deep red, fleshy cups that surround its seed pods. It's drunk hot or iced around the world: as agua de jamaica in Mexico, bissap in West Africa, and karkadé in Egypt and Sudan. Hibiscus is naturally caffeine-free.
What it tastes like
Tart and fruity, like cranberry or sour cherry, with a vivid ruby color. It's often sweetened or blended with mint, ginger, cinnamon, or citrus.
Other ways to brew Hibiscus
In a mug or teapot
Use one to two teaspoons (2–3 g) of dried hibiscus per 8 oz (240 ml) cup, pour water at a full boil, and steep 5–7 minutes. The color comes out almost immediately; the flavor takes a little longer. Hibiscus has no tannins, so it won't turn bitter, just more sour as it steeps.
Iced hibiscus
Brew it double strength, two to three teaspoons per 8 oz of boiling water for 7 minutes. Sweeten while hot if you're going to, then pour over ice. It's one of the most refreshing iced teas there is.
Cold brew
Put about two tablespoons (8–10 g) of dried hibiscus in 4 cups (1 l) of cold water and refrigerate for 6–12 hours. Cold-brewed hibiscus is fruitier and less sour than hot-brewed. Strain and keep it in the fridge for up to three days.
Agua de jamaica
The Mexican version. Simmer about half a cup (around 15–20 g) of dried hibiscus in 4 cups (1 l) of water for 5–10 minutes, then let it steep off the heat for 15–20 minutes. Strain, sweeten to taste, dilute with cold water if it's strong, and serve over ice.
Can you re-steep Hibiscus?
Yes, once. The second steep is lighter and less tart, but still pink and fruity. Give it the full 7 minutes with fresh boiling water. For agua de jamaica, the flowers are often simmered a second time to make a lighter batch.
Ways to drink Hibiscus
With mint or ginger
Steep a few fresh mint leaves or a few slices of fresh ginger with the hibiscus. Mint cools it down; ginger adds warmth and spice.
Sorrel
In the Caribbean, hibiscus (called sorrel) is simmered with ginger, cinnamon, cloves, and orange peel, sweetened, and served cold at Christmas.
Karkadé
In Egypt and Sudan, hibiscus tea is called karkadé and is drunk hot in winter and iced in summer, usually well sweetened.