As an expert sommelier and brewer, I can provide you with a detailed answer to your question about the content of tea in Brisk Iced Tea. Brisk offers a variety of iced tea flavors, and while some of them contain actual tea, others do not.
On the other hand, the remaining flavors in Brisk's iced tea lineup are made with black tea. Black tea is a type of tea that is more oxidized than green, white, or oolong teas. It has a stronger flavor and is often associated with bold and robust taste profiles. The black tea used in Brisk's iced tea lineup provides a rich and distinct flavor that many tea enthusiasts enjoy.
It's worth mentioning that the black tea used in Brisk's iced tea may vary in quality and origin. Different types of black tea, such as Assam, Ceylon, or Darjeeling, may be used in the production of their beverages. The specific type of black tea used can influence the taste and aroma of the final product.
As a personal anecdote, I have tried several flavors of Brisk's iced tea lineup that contain black tea. Each flavor had its own unique characteristics, with the black tea serving as a solid base. The flavors ranged from traditional unsweetened black tea to sweetened options with added fruit flavors. The black tea provided a pleasant bitterness and depth of flavor that complemented the other ingredients.
While Brisk offers a range of iced tea flavors, not all of them contain actual tea. The flavors mentioned at the beginning of this answer do not contain tea, while the rest of the lineup is made with black tea. The black tea used in Brisk's iced tea provides a distinctive flavor that adds depth and complexity to their beverages.