A latte is an espresso-based coffee drink. Espresso is a concentrated coffee, which can be served on its own (called a shot of espresso!) or used as the base for some of your favorite coffee drinks like a cappuccino and what we’re making here, a latte. You might’ve guessed that espresso is made with an espresso machine. Don’t have one at home? Not to worry, I list some alternatives to brewing espresso like coffee. It’s simple to make this delicious iced latte drink.