For several years, I ordered items from Finland. Typically, things not common or not found in the US. To my dismay, the place I ordered from went out of business.
I found another Finnish website that carries many of the same items. I was particularly looking for bilberry jam and I saw that the grocery category I wanted was "Jams, Marmalades, & Berry Grains".
There were several different types of berry grains made from different berries and/or fruits. However, there is no real description. Some may have nutritional info, but nothing else. They are definitely fruit products.
I have never heard of berry grains in the US and I have never seen such a product. I have Google searched several times but all I get are results for wheat berries or other things related to grains, nothing about berries or fruit.
Here's a picture of one of the products, Chokeberry Grain. (Sorry, can't translate.)
Any idea what this is or what the US equivalent would be?