Take a coffee mug.
Add all purpose flour, powdered sugar, baking soda, baking powder and mix it up well.
Now add coffee powder and mix it up well again. Then add condensed milk mix it nicely then add 1 tablespoon milk, then add oil.
Now add vinegar and sprig gourmet vanilla extract.
Once all the ingredients are nicely added and mixed and blended paste is formed without any lumps then add 1 tablespoon of milk again.
Keep it in preheated microwave for 2 minutes.
Check with the help of a knife, if it comes out clean it means your cake is baked.
Your coffee mug cake is ready, enjoy.
