To make this mocktail, you’ll need a few fresh plums. There are many varieties of plums, and the type doesn’t matter too much as long as they are ripe. Likely, you’ll find common plum varieties like black and blood plums, which are sweet and juicy. The riper the plum, the sweeter your cordial will be, so focus on finding soft and supple fruits.
From there, you’ll just need fresh ginger, orange juice, sugar, still water, sparkling water, and white tea. If you can’t find white tea, which has a delicate floral flavor, you can use the more robust black tea instead.