A highly recommended recent academic paper is the 2025 narrative review,
Black tea, one of the most widely consumed types of tea globally, has a rich history dating back to the 17th century. Originating in China, black tea has become an integral part of various cultures, particularly in the UK, India, and Sri Lanka. The unique processing method, which involves withering, rolling, oxidation, and firing, sets black tea apart from other types of tea, such as green, white, and oolong. black tea
Not for the faint of heart! These leaves are smoke-dried over pinewood fires, giving the tea a campfire-like, savory aroma. A highly recommended recent academic paper is the