Foster Clark's Custard Powder is easy to prepare and takes only a few minutes. It has a nice golden texture and is very smooth. Treat and surprise your friends and family with this delicious custard. The Custard Powder is a type of creamy dessert that can be served in simple creamy custard form or dressed up and set into puddings, trifles, toppings and much more. It is a great dessert for all age groups and a delicious milk source for children.