Final answer:
Mochas contain espresso, typically one shot for a standard size, but larger sizes or stronger preferences may increase the number of shots. Mochas blend the bold flavor of espresso with chocolate and steamed milk.
Step-by-step explanation:
Mochas do indeed contain espresso. A standard mocha usually includes one shot of espresso, but this can vary depending on the size of the drink and the preference of the customer. For instance, a small or medium mocha will typically have one shot, while a large mocha may contain two shots. Some coffee shops or individuals who prefer a stronger coffee flavor might add an extra shot or two, turning it into a 'double' or 'triple' mocha.
It's important to note that a mocha, also known as a caffè mocha or mocha latte, is a chocolate-flavored variant of a caffè latte. The drink combines the bold flavors of espresso with chocolate syrup or cocoa powder, and is usually topped with steamed milk and a layer of foam. Many coffee lovers enjoy mochas for their rich and comforting combination of coffee and chocolate.