https://www.cutoutandkeep.net/projects/nutella-mug-cake-2 • Posted by paloma e.
Put all your ingredients and mix them up in a large sized mug.
Whisk it up with a fork until the mixture is smooth
Microwave on high for 1 1/2 – 3 minutes. (Time depends on microwave wattage. )
top with whipped cream, ice cream or chocolate sauce
enjoy!