Mix flour, sugar, coco, baking powder and salt in the mug.
Add vanilla, crushed cookies, milk and oil and make the batter.
Make sure that your mug is only half full so that the cake has some space to rise and be fluffy.
Microwave it for 1 minute on the highest power.
Note: The timing may vary according to your microwave setting and your mug too. So insert a knife or toothpick after 1 minute and if it comes out clean your one minute cake is ready, if not then microwave to 30 more seconds. And that's about it, you are done. Now, I know we feel like eating our cakes at that very moment, but wait for a few minutes, just a few and dig into it while it is warm.
Key Ingredients: All purpose flour, sugar, condensed milk, baking powder, salt, vanilla essence, cocoa, butter