Carman's oat slice Belgian chocolate brownie

oat 16.0% , oat flour 14.0% , butter 35.0% , brown sugar 17.5% , wheat flour 8.8% , coconut 4.4% , golden syrup 2.2% , belgian dark chocolate 7.0% , cocoa solids 56.0% , brown rice syrup 0.0% , concentrated grape juice 0.0% , cocoa powder 0.0% , Raising agent 0.0% , Antioxidant 0.0% , dairy 0.0% , soya 0.0% , sulfite 0.0% , may be present 0.0% , containing cereals 0.0% , peanut 0.0% , tree nut 0.0% , sesame 0.0% , lupin bean 0.0% , egg 0.0%