-Tiny, round, off-white grains, about the size of a pinhead-Texture ranges from crunchy to slightly sticky, depending on how it is prepared-Corn-like aroma with a nutty or peppery flavor-Naturally gluten free-Shelf Life: 2 YearsAmaranth is a tiny, grain-like seed that packs a big nutritional punch. Higher in protein than many other grains, it is a great gluten-free option that boasts nutrient density, thickening abilities and a mild flavor.