Donuts can be describes as flattened balls of wheat yeast-based dough fried in deep fat. Such delicacies can be sprinkled with powdered sugar or glazed with icing, chocolate or hundreds and thousands. Ring-shaped donuts are not usually filled with jam, chocolate or custard. Donuts are delicious, nevertheless, not a very healthy snack. Unfortunately, sweet sugar icing and sprinkles can double the calorific content of this delicious dessert.