[header] How to make an iced espresso [title] Try an espresso machine. [step] An actual espresso machine will give you the best results for espresso, because the machine is specifically designed to make it rather than coffee. [substeps] The main difference between coffee and espresso is the brewing method. 
Espresso is made by extracting flavor from coffee grounds using high temperatures and pressure. Coffee, on the other hand, doesn't use pressure to extract the flavor.