Breville Barista Pro

“Doesn’t affect taste but it will keep prevent the mug from absorbing as much heat from your beverage and keep it warmer longer. Also, the increased warmth on your hands makes the whole experience, um, warmer. Barista pro tip: if someone orders a Capp or Latte extra hot, instead of scorching the milk, just make sure the cup or mug is super pre-heated, the customer will be happy.”