Bourdaloues are generally bigger in size and don't have a defined lip for precision pouring as opposed to a gravy boat. It didn't take long for TikTokers to chime in on the shock revelation ...

then lets it sit in the dish for 2-3 minutes before dumping the water and pouring in her gravy. Her only caveat with this hack is that the gravy boat must be heatproof. Check if yours is microwave ...