Firstly, you need more than looks reasonable at all times. This is not a health food.
Its excelent on vanilla ice cream.
It doesnt mix well in cold milk or cold water, so put some in a cup (more than you think is reasonable) and then either add hot milk or enough hot water to break it down and then add cold milk. It takes a vigorous stirring so use a cup big enough to allow you to go to town.