Is Starbucks Espresso Americano Black Unsweet Tree Nut Free?

Description

Bold espresso flavor with a smooth, slightly bitter finish and medium-full body. Texture is clean and velvety; reviewers call it reliably consistent. Common uses are morning pick-me-ups, on-the-go consumption, and iced coffee. Many reviewers note convenience and straightforward strength, while some mention pronounced bitterness and occasional aftertaste reports appear sporadically.