With the help of cookie cutter (heart shape),make cake tarts one by one
Fill crake crumbs in cookie cutter,press crumbs with the help of your hands to make heart shape tarts
Crushed dark chocolate
mix butter ,cream and milk maid in a bowl
Melt in microwave for few seconds,mix well,microheat for few more seconds
Add this in crushed chocolate so that chocolate melts
Mix well,till chocolate melts completely
Pour chocolate mix in cake tarts
Keep in refrigerator for 5 minutes
Spread chopped walnuts or almonds and cashew nuts
Keep in fridge until serve