Sweet Indulgence in a Snap
Ever had a cinnamon roll that practically melts in your mouth, yet only takes three minutes to get from your mug to your taste buds? This 3-Minute Keto Cinnamon Roll Mug Cake is your dream come true! Imagine the warm, comforting aroma of cinnamon swirling through the air as you whip up this sweet delight. Perfect for those cozy nights when all you crave is a bit of indulgence without the hassle of baking—now that’s what we call a win!
Why Make This Recipe
Why should this mug cake be your next go-to? Well, aside from being quick enough to whip up during a Netflix binge, it also promises easy cleanup. Just one mug—that’s all! Plus, it’s keto-friendly, so you can enjoy a slice of heaven without the sugar crash. Who wouldn’t want a dessert that checks all those boxes? 😂
Ingredients
You don’t need fancy stuff — just these basics!
Mug Cake:
- 2 tbsp butter, melted
- 3 tbsp almond flour
- 1 egg
- ½ tsp ground cinnamon
- ½ tsp baking powder
- 1 tsp stevia powder blend (like Truvia)
Glaze:
- 1 tbsp butter
- ¼ tsp ground cinnamon
- ½ tsp stevia powder blend
Cream Cheese Frosting:
- 1 oz cream cheese
- ½ tsp stevia powder blend
Directions
Let’s make this mug cake magic happen in just a few steps:
Make the cake: In a microwave-safe mug, mix melted butter, almond flour, egg, cinnamon, baking powder, and stevia until smooth. Get that elbow grease going!
Microwave: Cook on high for 90 seconds to 2 minutes, until the top is set. No peeking—let the magic unfold inside!
Add the glaze: In a small bowl, melt butter, then stir in cinnamon and stevia. Pour this sweet mixture over your warm cake for a dreamy finish.
Top it off: Soften cream cheese, mix it with stevia, and swirl it on top for that classic frosted finish.
How to Make 3-Minute Keto Cinnamon Roll Mug Cake (Overview)
Picture this: you’re just a minute away from enjoying a gooey, cinnamon-tinged dessert! Start by tossing all the cake ingredients into your favorite mug and mixing it up until it’s smooth as butter (pun intended). Pop it in the microwave, wait for it to puff up, and while it’s cooking, you can throw together the simple glaze and cream cheese frosting. Pro tip: Don’t skip the frosting—it’s the icing on your mug cake masterpiece!

How to Serve 3-Minute Keto Cinnamon Roll Mug Cake
When it’s time to serve, consider pairing this delightful mug cake with a hot cup of coffee or a sleepy-time tea. The contrast of the warm cinnamon cake and cold cream cheese frosting creates the perfect balance. Drizzle a little extra glaze on top for an eye-catching presentation, and let that aroma linger around the room like the sweetest hug!
How to Store 3-Minute Keto Cinnamon Roll Mug Cake
Wondering how long your creation will last? Store it covered in the fridge for about 2-3 days—if you can resist eating it all at once! Want to make it ahead of time? Prep the components separately. Just reheat the cake in the microwave for 20-30 seconds before topping with glaze and frosting.
Tips to Make 3-Minute Keto Cinnamon Roll Mug Cake
- Check your microwaves: Cooking times can vary, so keep an eye on it around the 90-second mark.
- Swap out the almond flour for coconut flour if you’re feeling adventurous—just adjust the amount since coconut flour is denser.
- If you want a richer flavor, consider adding a splash of vanilla extract to the batter—yum!
Variation
Feeling like a little flavor exploration? Try adding some nuts or sugar-free chocolate chips for an extra crunch. Want to go vegan? Use a flax egg in place of the egg, and swap out the cream cheese for your favorite dairy-free alternative. The possibilities are endless!
FAQs
Q: Can I use regular flour?
A: You can, but it won’t be keto-friendly anymore! Stick to almond or coconut flour for a low-carb option.
Q: How do I make it vegan?
A: Swap the egg for a "flax egg" and use a dairy-free cream cheese alternative.
Q: Can I make this ahead of time?
A: Yes! Just store the cake in the fridge and reheat as needed, keeping the frosting separate until ready to serve.
📌 Pin this recipe for your next cozy dinner night!

3-Minute Keto Cinnamon Roll Mug Cake
Ingredients
Mug Cake Ingredients
- 2 tbsp butter, melted
- 3 tbsp almond flour Can substitute with coconut flour
- 1 each egg Can replace with a flax egg for vegan option
- ½ tsp ground cinnamon
- ½ tsp baking powder
- 1 tsp stevia powder blend (like Truvia)
Glaze Ingredients
- 1 tbsp butter
- ¼ tsp ground cinnamon
- ½ tsp stevia powder blend
Cream Cheese Frosting Ingredients
- 1 oz cream cheese Can replace with dairy-free alternative for vegan option
- ½ tsp stevia powder blend
Instructions
Preparation
- In a microwave-safe mug, mix melted butter, almond flour, egg, cinnamon, baking powder, and stevia until smooth.
- Cook on high for 90 seconds to 2 minutes, until the top is set.
- In a small bowl, melt butter, then stir in cinnamon and stevia. Pour this mixture over your warm cake.
- Soften cream cheese, mix it with stevia, and swirl it on top for frosting.
Notes
Printable Recipe Card
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