Rice Krispies Squares gooey marshmallow

Kellogg's Toasted Rice Cereal 53.0% , Rice Sugar 16.3% , salt 8.2% , Barley Ma Flavouring 5.0% , E375 3.4% , iron 2.5% , vitamin B6 1.9% , E101 1.5% , vitamins 1.3% , B1 Thiamin 1.1% , Folic Acid vitamins 0.9% , vitamin D 0.8% , Vitamin B12 Marshmallow 33.0% , Fructose Palm Oil 0.6% , invert sugar syrup 0.5% , glucose syrup 0.5% , E422 0.4% , flavouring 0.4% , E472e 0.4% , E472a 0.3% , E320 0.3%