Welcome to the Cake Decorators Q&A

Hi making Harry Potter 17x 15 x4 could somebody guide me re fondant quantity
Thanx

Hi Alicain

Use the amount for the 16″ x 16″ x 4″ in the chart here:
https://www.cakeflix.com/wp-content/uploads/2016/02/SugarpasteChart.pdf

Or select the sugarpast calcualtor here: https://www.cakeflix.com/cake-calculators

If you have problems use either, just give me a shout. 🙂