I tried matcha lattes from Starbucks, Dunkin', and Tim Hortons. One was bitter, one was too milky, and one was just right.

Nothing beats an iced matcha on a spring day. canart7/Getty Images Over the last decade, matcha has gained popularity in the US. Now, most major coffee chains across the US offer their own version of a matcha latte. I tried matcha lattes from Dunkin', Starbucks, and Tim Hortons, and one got the flavor just right. Move over iced coffee — my preferred drink for quenching my thirst on a hot day is iced matcha. Matcha, a type of powdered green tea, has steadily been gaining popularity in the We...