A refreshing iced tea made by simmering chopped rhubarb stalks with water and sweetener, then straining and chilling the liquid. Can be customized with mint, lemon, ginger, or made fizzy. Suitable for summer or year-round when using frozen rhubarb.
Do not use rhubarb leaves as they are toxic; only use stalks., Frozen rhubarb can be used directly without thawing., Start with 1 tablespoon sugar and adjust to taste; liquid sweeteners like honey or agave should be added after the tea cools., Mint sprigs can be added while simmering or steeped in cooled tea for extra flavor., The tea can be served hot or cold., Stored in a sealed container in the fridge, tea stays fresh 4 to 5 days., You can make a concentrate by simmering down the strained tea, then dilute before serving., Pour cooled tea into ice cube trays for flavorful ice cubes.