The present invention discloses an edible coating (1) adapted for providing at least one of a passive and active function, as well as edible products (2) presenting a portion of edible substance (3) and said edible coating (1) adapted for providing at least one of a passive and active function to said portion of edible substance (2).The present invention further discloses a system of edible products (2) presenting said edible coating (1), as well as use of said system of edible products (2).