Toppingssuch as chocolate chips, nuts, or sprinkles for serving
Instructions
In a microwave-safe mug, combine the cake mix, salt, milk, and vegetable oil. Stir until the mixture is smooth.
Microwave on high for 1 minute. Check if the cake is done by inserting a toothpick in the center. If it comes out clean, it's ready. If not, microwave in additional 10-second intervals until done.
Allow the mug cake to cool for a few minutes before serving. Enjoy as is, or garnish with your favorite toppings.