
Creado con IA
In a large microwave-safe mug, add the all-purpose flour, unsweetened cocoa powder, granulated sugar, and baking powder. Mix well to combine the dry ingredients.
Add the egg, low-fat milk, vegetable oil, and vanilla extract to the mug. Whisk everything together until you have a smooth batter with no lumps.
Use a spatula or spoon to scrape down the sides of the mug and ensure all ingredients are well incorporated.
Microwave the mug on high for 1 minute and 30 seconds to 2 minutes, or until the cake has risen and is set in the center. Cooking time may vary depending on your microwave.
Carefully remove the mug from the microwave (it will be hot). Allow the cake to cool for a minute or two before enjoying directly from the mug.