Market turmoil has spurred a fierce debate among the matcha faithful about who exactly is responsible for the dwindling supply—and who deserves to drink it.

The Story The back of the can includes details about the Jinx tea-making process and the signature of a farmer to emphasize the brand’s partnership with tea masters in China.

To make a cup of tea, add 2 to 3 teaspoons of the tea blend in a tea strainer. Place your tea strainer in a mug. Pour 1 cup of boiling water and let the herbal tea steep for 10 minutes.

Regarded as a modern day icon in the culinary and tea world, Master Tseng brings her expertise–from plantation, production to tasting–in making Chinese tea known to the rest of the world. Her ...