Moringa!
...ommonly dried and crushed into a powder, and used in soups and sauces. The seeds may be crushed and used as a flocculant to purify water. The Moringa seeds yield 38–40% edible oil (called Ben oil, from the high concentration of behenic acid contained in the oil) that can be used in cooking, cosmetics, and lubrication. The refined oil is clear, odorless, and resists rancidity at least as well as any other botanical oil. The seed cake remaining afte...