A wild bean-family vine that grows beads of protein-rich tubers along its roots — 'hopniss' to the Lenape, 'groundnut' to the colonists. It fed Native nations and the enslaved who learned the swamps, carrying more protein than any other wild root.
A foraged survival food that literally kept the enslaved and the early colonists alive through hungry seasons — the tuber of the swamp and bottomland that knowledge of the land unlocked.
Hopniss is extraordinary among tubers for protein — roughly three times that of potato — making it a rare starchy root that also builds and maintains muscle, critical against the protein gaps of food-insecure histories. As a legume tuber it carries isoflavones with cardiovascular and hormonal relevance, plus iron and calcium. Lower glycemic load than potato because of the protein and fiber matrix.
Dig the tuber strings in fall through early spring. Boil or roast until tender — they cook like a dense, nutty potato. Repeated boiling with a water change reduces any throat-tickling protein-protease compounds for sensitive eaters.
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