Final answer:
An ICED Flat White usually contains the same number of espresso shots as its hot counterpart, generally two, but it can vary by location.
Step-by-step explanation:
The iced version of a Flat White traditionally comes with a different number of espresso shots based on the size of the beverage. While a standard recipe is not provided within the reference information, typically, a standard Flat White includes two shots of espresso. When served iced, many coffee shops maintain the same number of espresso shots; however, this can vary from one establishment to another. If a specific shop, like Starbucks, is mentioned, an Iced Flat White in a Grande (16 oz.) size usually has two shots of espresso as well.
For the best answer, check the menu or ask the barista at the specific coffee shop where you are ordering the ICED Flat White since practices can vary between different locations and coffee chains.