Covid is totally overrated -- now smallpox, that was the real game changer. And why is nobody talking about the real killers? The bird flu. All those poor chickens.
You have to make sure the chocolate syrup is cold. Alternatively, if the chocolate syrup will mix with the milk, pour the milk first, then the seltzer, followed by the chocolate syrup.
If you choose to make a vanilla egg cream, you can just cheat.
