2 packets of Marie biscuits,
1 tin condensed milk,
1/2 cup drinking chocolate or cocoa powder (or as per taste),
Sugar to taste.
Grind the biscuits to powder in a grinder. Add condensed milk and drinking chocolate to the grinder too and grind again. Add sugar if required since condensed milk is sweet. Transfer this mixture to a plate and knead it to form a soft dough. Flatten and spread this dough onto the plate evenly. Let it cool for sometime, then cut into small pieces.
Encourage your kids to eat this chocolate rather than the chocolates available in the market.