Easy Pumpkin Spice Mug Cake Recipe

September 27, 2026 by sfal0

Lightly grease a microwave-safe mug that is large enough for the cake to rise while cooking.
Add flour, granulated sugar, brown sugar, pumpkin pie spice, cinnamon, and baking powder to the mug. Stir well to evenly combine the dry ingredients.
Add pumpkin puree, milk, melted butter or oil, and vanilla extract. Mix until a smooth batter forms with no dry flour remaining.
Microwave the mug cake until the center is cooked and the top looks set, usually about 60 to 90 seconds depending on microwave strength.
Allow the Pumpkin Spice Mug Cake to cool for 1 to 2 minutes before adding toppings and serving.
Top with whipped cream, nuts, caramel sauce, or a sprinkle of cinnamon if desired.

Use pure pumpkin puree instead of pumpkin pie filling for the best flavor and texture.
Avoid overcooking the mug cake because it can become dry. Microwave times may vary.
For a gluten-free version, use a gluten-free all-purpose flour blend.
For a dairy-free version, substitute milk with almond milk, oat milk, or another plant-based milk.
This mug cake is best enjoyed fresh but can be stored covered in the refrigerator and gently reheated.

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