In 1997 while at the Luchino Caffe, Hermione Granger ordered two cappuccinos for her and Ron. She did not order one for Harry because he was under his invisibility cloak, and she figured it would look suspicious ordering three drinks for two people. Ron loudly expressed his thought that it was "revolting," much to the waitress' offence. It is unknown whether cappuccino is not available in the wizarding world for Ron to understand its taste before, or that the cup of coffee he was served was poorly prepared, since it did have a rather "foamy, greyish" appearance.
- Harry Potter and the Deathly Hallows (First appearance)
- Harry Potter and the Deathly Hallows: Part 1