Try Vinatura Duckweed & Greens Superfood Powder ($29.89, Amazon). A type of brown seaweed, fresh or rehydrated kelp has a slightly chewy texture that's satisfying in salads or as an alternative to ...

With tiny leaf-like fronds, and the smallest flower and fruit in the plant world, duckweed may sound like delicate botanic specimen. However, this bright green denizen of ponds across Asia teams ...