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 ...

If you're in the mood for a sweet treat that doesn't require a trip to the grocery store, here's how to make vanilla mug cake ...

Add Yahoo as a preferred source to see more of our stories on Google. "A water bath (or bain marie if we're feeling fancy) creates a gentle, steamy baking environment," Wilson explains. "It insulates ...