- In a standard size mug, combine the flour, cocoa powder, sugar, baking powder, baking soda, instant coffee and salt. Mix thoroughly with a fork or small whisk.
- Add the melted butter, milk, vanilla extract, and chocolate chips. Whisk to combine until no dry patches of flour remain.
- Microwave on high power for 60 seconds until the top of the mug cake is firm to the touch. Top with vanilla ice cream, whipped cream, or salted caramel. Enjoy right away!
Recipe by Lion’s Bread