Royal champignons are a special variety with a brown cap. This mushroom differs from the white champignons we are used to not only in its color, but also in its taste. Royal champignons have a more pronounced mushroom taste and aroma. Azu is traditionally prepared from meat stewed with tomatoes and pickles. Try to move away from this usual idea and add royal champignons and sour cream to the basics. The delicate taste of such an unusual basic will pleasantly surprise you.