How do you use an espresso maker stovetop to make the perfect cup of espresso?

To use an espresso maker stovetop, fill the bottom chamber with water and the filter basket with finely ground coffee. Assemble the maker and place it on the stove over medium heat. Once the coffee starts to bubble up, reduce the heat and let it brew for a few minutes. Remove from heat when the top chamber is full of espresso. Pour and enjoy your perfect cup of espresso.