Blank Street is a coffee shop at the intersection of 7th Avenue and 20th Street in New York. It serves coffee and matcha drinks, including the Blondie Latte, Blondie Matcha, Daydream Matcha, and Iced Blueberry Matcha, along with banana bread. Orders are completed quickly, and staff greet customers and make the drinks themselves. The interior is clean and provides space to stay and work.