Although it was only a mild reaction, we aren't going to try cauliflower again. The reaction was the same as last time. It was a bit over 2hrs this time when she vomiting but it was bigger then the first one. All over her carseat. She wasn't really unhappy, but obviously not her usual happy self. She went off bottles again for 8hrs but the worst was over within 4hrs. She vomited again in her sleep during the night but didn't do any screaming. She didn't get any rash this time but i think that is because last time she rubbed a lot of it over her face. This time she ate it all.
Now for a few days break and then to try figure out what food to try next.