Coconut flour
Wheat/spelt flour
Suitable
Most people with histamine intolerance tolerate this food well.
Freshly baked bread made from unleavened wheat or spelled flour is low in histamine. The method of preparation (yeast) is problematic, not the flour itself.
Safer alternatives
Suitable
Potato dumpling
Potatoes are low-histamine, and so is flour.Rice flour
Low histamine content, well tolerated.