Lightly roast sesame in a dry pan for 2 minutes.
Grate or mash jaggery to break down.
Heat jaggery and ghee in a large heavy pan.
Stirring gently, bring to a light boil.
Add sesame, take off fire.
Mix well with a strong spatula.
Pour onto a lightly greased worksurface.
Knead a little with greased palms.
Roll to 3/4" thickness or more if desired.
Mark out squares of 1"x 1" with a sharp knife.
Cool completely.
Break and store in airtight container.
Making time: 20 minutes
Makes: 18-20 pieces
Shelflife: 2 weeks or more