4. Microwave and Finish
- Microwave the mug on high for 60–90 seconds , depending on your microwave’s power. Check at 60 seconds—a toothpick inserted should come out clean (a few moist crumbs are okay).
- Note: Avoid overcooking, as the cake can become rubbery.
- Let the cake cool for 1–2 minutes before adding toppings.
5. Serve and Enjoy
- Top with whipped cream, a scoop of ice cream, or a drizzle of melted butter or caramel sauce.
- Grab a spoon and dig into this warm, buttery, cinnamon-swirled treat!
Pro Tips for Success
- Use a Large Mug: Ensure your mug is big enough (12–16 oz) to prevent overflow while microwaving.
- Adjust Sweetness: If you prefer less sweetness, reduce the sugar slightly or skip the toppings.
- Experiment with Flavors: Add a sprinkle of nutmeg, a dash of espresso powder, or swap cinnamon for pumpkin spice.
- Don’t Overcook: Microwaves vary in power, so start checking at 60 seconds to avoid drying out the cake.
Final Thoughts
This Cinnamon Swirl Butter Cake in a Mug is the ultimate quick-fix dessert for one. With its warm, gooey cinnamon swirl, buttery flavor, and soft cake texture, it’s like having a bakery-style treat in the comfort of your own mug. Whether you’re satisfying a late-night craving, treating yourself after a long day, or simply experimenting with mug cakes, this recipe is sure to hit the spot.
So grab your mug, measure out those ingredients, and whip up this decadent single-serving delight. One bite of this warm, spiced cake, and you’ll wonder how you ever lived without this magical mug recipe! 🥄✨😋