Take a pan add cooking chopped chocolate and oil and put it on medium flame.

When the chocolate starts melting put it aside on room temperature.

Take a bowl and then add three eggs in it and mix these eggs well. Further more add some sugar it in.

Now, mix the chocolate mixture with the above-mentioned mixture.

Add vanilla essence,all-purpose flour,cocoa powder and a pinch of salt and pinch of coffee powder.

After this, fold all the ingredients gently.

Put the whole mixture in a baking tray.

And put that tray in a preheated over of 180 degree for 25-30 minutes.