Step 1- Add the following ingredients in a large microwaveable bowl – chopped choco mass, sweetened condensed milk, butter, salt and vanilla extract.
Step 2- Microwave on medium for about 2-5 minutes, until the choco mass is melted. Stir once or twice while melting.
Step 3- Once all the ingredients are melted, add the nuts and mix it well.
Step 4- Pour this mixture into an 8×8-inch pan that you have lined with foil and greased with butter. Refrigerate until set. Cut into squares and enjoy!