Starbucks will expand the testing of its two coconut water drinks, Coco Matcha and Coco Cold Brew, in more than 400 additional stores.

After a trial in New York City, the expanded test rolled out Thursday to 400 Starbucks stores across the country, the coffee giant said, with tests in Los Angeles, Chicago and several Midwestern cities, including Cedar Rapids, Iowa; St. Louis, Missouri; Springfield, Illinois; South Bend, Indiana; and Madison and Milwaukee in Wisconsin.

Starbucks is expanding the test of its new Coco Matcha and Coco Cold Brew drinks to more than 400 stores in New York, Los Angeles, Chicago and Midwest cities.