yellow cake in a grey coffee mug, with a single spoonful of cake sitting at its side on a doily, against the background of a yellow-checked tablecloth - Nataliia Suietska/Getty Images We all have ...

Having the recipe for a good mug cake is an ingenious way to indulge in a decadent treat without spending hours in the kitchen and tending to copious leftovers. Many are microwaveable and use just a ...