To make the dessert, gather cashews, sugar, cardamom, water, and ghee.
To thoroughly soften cashews, soak them in water for two to three hours.
Using water as needed to maintain consistency, blend soaked cashews into a smooth paste.
To make sugar syrup, put sugar and water in a pan and heat until the mixture becomes the consistency of a single string.
Stir the cashew paste into the sugar syrup and heat through until it becomes thick.
Spread the ingredients onto a greased surface, then roll it into a thin, smooth sheet.
Let the Kaju Katli cool down a bit, then cut it into diamond shapes and savor it.