Pop open baking case and empty contents of cake mix into baking case.

Fold your water measure by pinching the ends and holding tightly. Fill with water and add to baking case 4 times water in total. Stir thoroughly with mixing spoon to ensure all dry mix, even in the corners, is combined.

Bake in microwave for 60 seconds on high or until cake surface is dry*. If more cooking is required, only add 10 seconds at a time. Caution: may be hot! Allow to cool for 5 minutes

Cut or tear off the corner on frosting package and squeeze. Spread smoothly.

Add sprinkles, candle* and celebration topper to decorate