When it comes to making a flat white, there are a few different machines that you could use. However, the one that is most commonly used is an espresso machine. This is because an espresso machine can create a very concentrated and smooth shot of coffee, which is ideal for making a flat white. Additionally, an espresso machine usually has a steam wand, which can be used to froth milk and create the signature creamy texture of a flat white.
So, if you want to make a flat white at home, then your best bet is to invest in an espresso machine. There are many different models on the market, so do some research and find one that suits your needs and budget. With the right machine in hand, making a delicious flat white will be easy peasy!