How much caffeine in a cup of flat white?

I can't tell you the exact caffeine content of a flat white. Here's why:

* Variable coffee beans: The amount of caffeine in coffee depends on the beans used, their roast level, and the brewing method.

* Shot sizes: Flat whites typically use one or two shots of espresso, but the size of the shot can vary.

* Coffee shop variations: Different coffee shops have different recipes and brewing methods, which can affect caffeine content.

To get a general idea:

* One shot of espresso: Usually contains around 60-80 milligrams of caffeine.

* Two shots of espresso: Would contain around 120-160 milligrams of caffeine.

To find the exact caffeine content:

* Check with the coffee shop: Most coffee shops are happy to provide information about their brewing methods and caffeine content.

* Look for nutritional information: Some coffee shops might post nutritional information for their drinks online or in-store.

* Use a caffeine calculator: There are online caffeine calculators that can give you an estimate based on your coffee type and amount.

Remember that caffeine levels can vary greatly, so it's best to consult with the coffee shop directly or use reliable sources to get the most accurate information.