Open OraSì Barista Oat after giving it a good shake and pour it into the milk jug.
For Caffelatte, prepare a froth without air: insert the steam wand at the bottom of the milk jug until the beverage reaches 55 degrees Celsius.
For Latte Macchiato, prepare a classic froth instead.
Once the coffee is extracted, pour it into both froths: you will clearly notice the difference!