Ingredients:

390g condensed milk
100g milk chocolate
cocoa powder
Preparation:
1. Pour the condensed milk into a pot. Add the dark and milk chocolate in pieces. Mix and cook at low temperature until dissolved and thickened.
2. Pour into a rectangular silicone mold. Cover with baking paper and refrigerate for 30 minutes.
3. Remove the chocolate rectangle from the silicone tray. Cut into squares and sprinkle with cocoa powder.