Potato starch.
Potato starch, potato flakes, potato granules, fresh potato chips, fresh potatoes.
Gluten Free Flours Like Almond, Amaranth, Arrowroot, Brown Rice, Buckwheat, Cassava, Chickpea, Coconut, Corn, Glutinous Rice, Millet, Oat, Potato, Sorghum, Tapioca, Teff, White Rice And Starches Such As Corn, Potato, Tapioca.