The most nutrient-dense food on the site, in the only form most people will actually eat it.

Nothing else on this site comes close to liver for nutrient density. A single portion covers your vitamin A, B12 and copper requirements several times over, and delivers substantial haem iron, folate and choline.
Haem iron matters specifically. It absorbs far better than the iron in plants, which makes liver one of the most effective foods for a woman with heavy periods and falling ferritin.
The choline deserves a mention because almost nobody talks about it. Most people fall short of adequate intake, and it is involved in liver function and, during pregnancy, in foetal brain development.
The technique point is not incidental. Liver overcooked becomes grainy and develops the metallic bitterness people remember from childhood. Pulled at slightly pink, blended with ghee, it is smooth and mild.
One caution. Liver is extremely high in vitamin A, which accumulates. Once a week is plenty, and pregnant women are advised to avoid it entirely for that reason.
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