The Caffè Mistro at Starbucks is made by blending fresh-brewed coffee with steamed milk in a one-to-one mixture, resulting in about 115 milligrams of caffeine in a tall, depending on the roast used.

With a cup of Starbucks coffee now often costing customers upwards of $6, ... This Starbucks iced coffee offering has the most caffeine — here’s what to order to get more bang for your buck By .

What is strato? Starbucks adds strawberry matcha, brown sugar and salted caramel mocha Strato Frappuccino to the seasonal summer menu. How they taste.