Carolus Linnaeus was a great benefactor of mankind, who invented the system of binomial nomenclature of plants and animals. Now we know that Vigna unguiculata is not the same as green peas, though they share a common name. This particular pea was brought to the Americas by enslaved Africans, whose cultivation of it caught the eyes of the slaveholders. Cowpeas, as they are also known, were described by Thomas Jefferson in 1798 as a veg that “is very productive [and an] excellent food for man and beast.”
This is a simple veg to cook, though it is starchy and takes some time. Water, salt, and some good seasoning meat, are all that is needed. This particular variety is the most popular, though the other varieties of cowpeas are remarkably different in taste and texture. If you see any cowpea for sale, buy them in bulk and freeze them, as frozen cowpeas are almost as good as fresh ones.