excavation of jerusalem artichokes

american apple boil bowl bright cooking crop crunchy cultivated dicotyledonous dish earth eat eating excavation extraction flower food fresh grass ground growth haitian harvested healthy helianthus inuline kumara long many mash meal natives nutrition organic plant potato raw rhizome roasted root saccharine soil spade starch stem sunchoke sunflower sunroot sweet topinambur tuberosus vegetable vitamines winter yellow