In a Mug , add Maida, sugar, baking powder and baking soda & mix them.
Pour half of the milk in a cup and try to mix all the ingredientes using spoon , slowly add rest of the milk n oil, whisk for 5 mins them properly till whole sugar is dissolved.
Now add half of the grated chocolate , vanilla essence, vinegar drops and mix them again properly.
Use rest of the grated chocolate or choco chips for garnishing.
Now keep the mug in oven n microwave it for 1 : 30 mins -2 mins (time may be different for different microwave). After 1 : 30 mins check the mug cake by inserting tooth pick in cake if tooth pick comes out clean it means cake is ready otherwise cook for another 20-30 secs.
Delicious n super soft chocolate mug cake is ready to serve within few mins , we can relish it hot or keep in fridge n enjoy later.
