Buying grains at the grocery store is a little more complicated than buying beans – at least at my store. At my store, all of the beans are on one aisle, all located on the same shelving real estate. Grains however, are more spread out. The rice is all in one place. There were lots of kinds of rice. In that same area I found a handful of other grains. But I also found a variety of grains near the pasta. And then I found some on the baking aisle. Then there were a few packaged grains on the cereal aisle. Last but not least, I found some grains in the bulk section. I ended up finding a pretty wide selection but it required some diligent hunting.
Here are the grains that I found at my store: