Piyyache ladoo are not very sweet. They have light flavor of cardamom, ghee and whole wheat flour. These ladoos are not greasy. You can make these in bulk and store them in air-tight containers for upto a month.
Heat a kadai. Add wheat flour and roast on low flame till aroma gets released from wheat flour and colour turns brownish.
Now add ghee and mix well. Add ghee little at a time as the wheat flour should not be too sticky nor too dry. Add more ghee if desired. Switch off the gas.
Add powdered sugar and crushed cardamom and mix well.
Immediately start making small ladoos using both hands.
Notes
The ladoos should be made when the ghee and wheat flour mixture is still hot or warm. Once it cools down, it will be difficult to make the ladoo shapes.