In a microwave-safe bowl add butter and dark chocolate.. microwave it & mix well.

Mix coffee with milk in a cup.

Add milk, vanilla essence, powdered sugar to melted chocolate.

Then add all the remaining ingredients except grated chocolate & mix well.

Grease a microwave safe bowl... transfer the batter tap twice & put some grated chocolate.

Microwave @ high power for 3mins.

Let it cool.. then de-mould put grated chocolate.. cut into pieces.

Enjoy 😋