Eating Habits
The breathing habits of dragonborn can subconsciously affect what they eat. It is for this reason Ublesh like grilling and mostly raw or cured food. Anything that isn't grain is usually cooked rare 'cuz their mouths and stomachs can finish it off. The same is possible for Raganaut
Sulivarax like sushi and other lukewarm dishes better, while Valvys tends to turn what they eat into soups.
Many Dragonborn enjoy using their talons like forks.