barley seeds in wooden bowl, honey and traditional slavic slavonic barley or rye drink kvas

agriculture alternative asian background barley beer beverage black bowl caffeine cereal close closeup concept cooking culinary dark delicious dietary drink dry ears food free grain health healthy heap homemade honey ingredient kvas kvass macro meal natural nature nutrition nutritious organic raw ripe russian rye sackcloth seed seeds slavic slavonic tea traditional ukrainian vegetable vegetarian vitamin wheat white wooden