Golden gaytime birthday cake

Dairy ingredients reconstituted buttermilk 52.5% , skimmed milk 23.8% , milk 11.9% , cream 5.9% , sugar 3.0% , vegetable oil 1.5% , glucose syrup 0.7% , wheat flour 0.4% , flavouring 0.2% , colours 133 0.1% , 160b 0.0% , 161b 0.0% , 120 0.0% , malt extract 0.0% , E428 0.0% , Emulsifier 0.0% , cocoa 0.0% , salt 0.0% , Raising agent 0.0% , vegetable gums 0.0%