Pumpkin Mug Cake is a cozy, single-serve dessert made in minutes. Stir pantry staples with pumpkin purée and warm spices in a mug, microwave until fluffy, and enjoy. Ultra-moist, perfectly spiced, and great with chocolate chips or a dollop of whipped cream.
Lightly grease a microwave-safe 12–14 oz mug. Set it aside.
In the small bowl, whisk pumpkin, milk, butter, and vanilla until smooth. Whisk in the sugar.
Add flour, baking powder, pumpkin pie spice, and salt. Stir just until combined (don’t overmix). Fold in chocolate chips.
Cook 60–90 seconds on High until the top is set around the edges but still a touch moist in the center.If needed, add 10-second bursts, avoid overcooking.
Cool 1–2 minutes and enjoy.
Notes
Grease the mug before adding the mixture so that it doesn’t stick to the mug.
Since microwaves are different, you can use 10 second bursts to prevent overcooking.
Dip a toothpick in the cake to check if it’s fully cooked. If nothing sticks, it’s ready.
For a soft mug pumpkin mug cake, pull it out when it’s fully set but the top is still shiny.
Give it a few seconds to cool down and sink back into the mug before adding any toppings so that they don’t seep into the cake.