New Millet Tots from RollingGreens Food, Boulder, Colo., are a whole grain alternative to tater tots, which are traditionally potato based, and depending on the other added ingredients, may or may not be gluten-free. The frozen bite-size tots come in Italian herb, original and spicy sweet varieties. One serving is about 10 of the vegan, non-G.M.O. tots and provides 1 to 2 grams of fiber and 3 grams of protein, nutrients typically unavailable in the traditional potato version.