Enjoy a breakfast table classic Kellogg's Frosties. Dusted with a frosted coating, Kellogg's Frosties breakfast cereal tastes grrrreat. Each bowl of Kellogg's Frosties breakfast cereal contains added goodness? and has 50% of your daily vitamin D needs and no artificial colours or flavours. ?Source of vitamin D, B1, B2, B3, B6, B9 & B12 and iron. Vitamin D contributes to the maintenance of normal bones. Enjoy as part of a varied &. - Breakfast cereal with a frosted coating.. - Kellogg's Frosties breakfast cereal is made from natural grains.. - Kellogg's Frosties breakfast cereal is a source of vitamin D per 30g serving?. - Kellogg's Frosties breakfast cereal is made with no artificial colours or flavours.. - Kellogg's Frosties breakfast cereal is made with added goodness?. Kellogg's.