Hosta are ubiquitous to the flowerbeds of the world as any plant you can imagine. While some take sun with less complaint than others, many are misplaced in sunny positions, and run ragged because of it. They are really shade plants, preferring a fertile understory of trees.
Solomon’s seal (Polygonatum biflorum) is harder to find, but can live on even less sun than hosta and still be happy.
Both are edible. “Urui” is the vegetable name for hosta where it’s eaten in Asia. The young “hostons,” as some forest gardeners call the plants just coming up in spring, are best for eating. As the leaves unfurl they’re still edible, but become more tough and stringy as the season unfolds.
Solomon’s seal too, is best when sprouting in spring. The leaves have a slightly bitter element; which personally I don’t mind, but others may prefer omitting by stripping the leaves from the stalk. It’s the stalk itself that has the really good flavor, which is hardly different from asparagus -with the umami richness kicked up a notch.
This makes a lot of sense if you consider how closely solomon’s seal is related to asparagus. They are both in Liliaceae -the Lily family.
I’m harvesting both hosta and SS from parts of the food forest that are in dappled sun now, but will have little to no light once the trees leaf out. Asparagus, which as a rule prefers sun, is just showing up to the party as these two are just passing their prime. Few annual garden crops are even planted now, let alone ready for harvest to fill the “hunger gap,” but these two are shooting to the sky, ready to be crisply snapped off their stems, and sauted in the skillet.
They’re simple to prepare: “hostons” may be sliced in half lengthwise.
Solomon’s seal I leave whole. You could peel off the leaves to remove any possibility of bitterness. Just snapping their stems at ground level I have not found any hard bases like asparagus, so no chopping necessary.
Once prepared, heat oil of choice in a pan, and add the shoots. I flavored these pictured with some pepper, fish sauce, and vinegar to compliment the bitter element. You may prefer to omit the vinegar if the leaves are removed from the Solomon’s seal. Once tender, they’re ready for the plate.
I got my Solomon’s seal in a trade online with the understanding they were giant Solomon’s seal (var. comutatum), and certainly appreciated getting twenty or so rhizomes freshly dug. They have not achieved the height my neighbor’s specimen achieve every year though; mine stay around three feet, hers shoot to six easily. So I think there was a misunderstanding. I may get some of the larger kind in the near future.
As for variance in hosta, I can’t vouch for the quality -especially when it comes to the hybrids. My neighbor is a formidable collector of hosta, and has even brought me with her to purchase direct from hosta breeders; so the fact that there are myriads of hosta, with crazy exotic chemical attributes and textures out there is real in my mind. Usually the blue, and dark green varieties are best for eating. In this dish, I prepared H. nigrescens, and ‘Sum and Substance’ (a hybrid of unknown parentage), both of which aren’t too rare. These are mostly the throwaway hostas from my neighbor’s massive collection -seedlings that have no name, and extras.
Thriving in the dark corners of the food forest, these two are making food, and beauty, in places little else would grow.