Sometimes, you just need a little comfort in a mug. And what better way to satisfy that craving than with a warm, fluffy Cinnamon Mug Cake? Trust me, this one’s a game-changer. It’s quick, easy, and gives you all the cozy, spiced goodness you could ask for. Imagine the sweet smell of cinnamon swirling through the air as the cake rises in your microwave pure bliss. It’s the perfect treat for when you’re craving something homemade but don’t want to spend hours in the kitchen. You’ll be amazed at how such simple ingredients can create something so delicious!
Why You’ll Love Cinnamon Mug Cake
This mug cake isn’t just a dessert; it’s an experience. Whether you’re making it for yourself as a sweet treat after a long day or impressing a friend with your baking skills, it’s perfect for any occasion. Here’s why this recipe is a favorite:
Versatile: Perfect for those days when you just want a quick treat, but it’s also great for cozy nights in or as a fun snack for a movie night. The best part? It’s single-serve, so there’s no temptation to overeat!
Budget-Friendly: You probably already have all the ingredients at home—no need for special trips to the store. Just grab what’s in your pantry and you’re good to go.
Quick and Easy: The beauty of this recipe is in its simplicity. No fancy steps, just a few ingredients and a microwave. Even beginners can pull this off.
Customizable: Want to make it extra special? Add a scoop of ice cream or a drizzle of caramel on top. You can tweak this recipe however you like!
Crowd-Pleasing: If you’re sharing, expect some compliments! This cinnamon mug cake is light, fluffy, and the perfect balance of sweet and spicy, making it a hit with everyone.

Ingredients
Here’s what you’ll need for this magical treat. No need to worry about fancy ingredients just the basics, but the results are so much more than you’d expect. Trust me, the simplicity of this recipe makes it even better.
Flour: The foundation of this cake, giving it structure and fluff.
Sugar: Adds sweetness to balance the warmth of the cinnamon.
Baking Powder: A pinch of this helps your cake rise to perfection.
Cinnamon: The star spice that makes this cake so comforting and fragrant.
Milk: The moisture that makes the cake light and soft.
Vegetable Oil: Keeps the cake moist and adds richness.
Vanilla Extract: Just a splash for that lovely background flavor.
Pinch of Salt: Balances the sweetness and enhances the flavors.
(Note: the full ingredients list, including measurements, is provided in the recipe card directly below.)
Instructions
Let’s dive into making this cinnamon mug cake! It’s almost too easy to believe, but the end result is absolutely delicious.
Preheat Your Equipment: Start by ensuring your microwave is ready to go. It doesn’t need to be preheated, but having it ready to use is a small but important step.
Combine Ingredients: In a microwave-safe mug, whisk together flour, sugar, baking powder, cinnamon, salt, and milk. Stir until smooth, making sure there are no lumps.
Prepare the Mug: No need to grease the mug this cake doesn’t stick! Just make sure the mug is large enough to allow the cake to rise.
Mix the Wet Ingredients: Add vegetable oil and vanilla extract into the mug, and stir everything together until combined.
Microwave: Pop the mug in the microwave and cook for 1 minute and 30 seconds. Keep an eye on it as the cake rises you don’t want to overcook it, as it’ll dry out.
Finishing Touches: Let it cool for just a minute. If you’re feeling extra, top with a dollop of whipped cream or ice cream for that indulgent touch.
Serve and Enjoy: Grab a spoon, dig in, and savor the cinnamon goodness. Enjoy every fluffy bite!
Nutrition Facts
Servings: 1
Calories per serving: Approximately 350 calories
Preparation Time:
Preparation Time: 5 minutes
Cook Time: 1 minute 30 seconds
Total Time: 6 minutes
How to Serve Cinnamon Mug Cake
While it’s already perfect on its own, you can make this cinnamon mug cake even better by pairing it with:
Fresh Fruit: A side of berries or sliced bananas for a fresh, juicy contrast to the sweet cake.
Vanilla Ice Cream: A scoop of vanilla ice cream adds creaminess and extra sweetness.
Whipped Cream: A fluffy topping of whipped cream brings a touch of elegance.
Caramel Drizzle: Drizzle with warm caramel sauce for an indulgent twist.
Additional Tips
Here are a few ways to make your cinnamon mug cake even more amazing:
Prep Ahead: Measure out your dry ingredients ahead of time and store them in a jar. When you’re ready to bake, just add the wet ingredients and you’re good to go.
Add Chocolate Chips: For a chocolatey twist, stir in some mini chocolate chips before microwaving.
Use a Different Spice: Try adding a dash of nutmeg or cardamom for a different flavor profile.
Double the Batch: If you’re feeling extra indulgent, double the recipe and make two mugs. Just make sure to adjust the cooking time accordingly.
FAQ Section
Q1: Can I use almond milk instead of regular milk?
A1: Absolutely! You can use any milk alternative you prefer. The cake will still turn out delicious with almond milk, oat milk, or soy milk.
Q2: How long do I microwave the mug cake?
A2: Microwave for 1 minute 30 seconds, but keep an eye on it. Microwaves vary, so you may need to adjust the time slightly.
Q3: Can I add nuts to the cake?
A3: Yes, feel free to stir in some chopped walnuts or pecans for an extra crunch!
Q4: Can I make this in a regular cake pan?
A4: This recipe is designed for a mug, but you can adapt it to a cake pan. Just adjust the cooking time and temperature accordingly.
Q5: Can I freeze the leftover cake?
A5: It’s best enjoyed fresh, but if you have leftovers, let it cool completely and store it in an airtight container for up to 2 days.
Q6: Can I use brown sugar instead of white sugar?
A6: Yes! Brown sugar will add a bit of caramel-like richness to the flavor, making the cake even more decadent.
Q7: Can I make this without cinnamon?
A7: While cinnamon is the star of the show, you can experiment with other spices like pumpkin pie spice or cocoa powder.
Q8: Can I make this recipe gluten-free?
A8: Yes! Use a gluten-free flour blend in place of the regular flour.
Q9: How can I make this mug cake lower in sugar?
A9: You can reduce the amount of sugar or use a sugar substitute like stevia or monk fruit sweetener.
Q10: Can I double this recipe?
A10: You can double the recipe, but make sure to use a larger mug and adjust the cooking time accordingly. You may need to microwave it for 2 minutes instead of 1 minute 30 seconds.
Conclusion
This cinnamon mug cake is everything you need in a dessert: simple, quick, and oh-so-delicious. Whether you’re treating yourself to a sweet snack or serving it to a friend, it’s a guaranteed hit. The warm cinnamon flavor, the soft, fluffy texture, and the fact that it only takes minutes to make? That’s what dreams are made of! So go ahead, grab your mug, and enjoy the cozy goodness of this cinnamon delight.
Print
Cinnamon Mug Cake
- Prep Time: 5 minutes
- Cook Time: 2 minutes
- Total Time: 7 minutes
- Yield: 1 serving 1x
- Category: Dessert
- Method: Microwave
- Cuisine: American
- Diet: Gluten Free
Description
Whip up a quick and delicious low-carb Cinnamon Mug Cake in just minutes! This single-serving dessert is perfect for satisfying your sweet cravings without the guilt. Topped with a creamy frosting, it’s a treat you’ll love.
Ingredients
For the Mug Cake:
2 tbsp butter (melted)
6 tbsp almond flour
1 egg
1–2 tbsp Swerve (or preferred sweetener)
1/2 tsp vanilla extract
1/2 tsp baking powder
1/2 tsp cinnamon
For the Frosting:
2 tbsp butter
2 tbsp cream cheese
1 tbsp powdered Swerve (or preferred sweetener)
1/2 tsp vanilla extract
Instructions
- For the Mug Cake:
- Melt 2 tbsp butter in a microwave-safe mug.
- Add almond flour, egg, Swerve, vanilla extract, baking powder, and cinnamon to the mug. Mix until well combined.
- Microwave for 90 seconds, or until the cake is set and springs back when touched.
- For the Frosting:
- In a separate microwave-safe bowl, melt 2 tbsp butter.
- Add cream cheese and microwave for 1 minute to soften.
- Stir in powdered Swerve and vanilla extract until smooth.
- To Serve:
- Spread the frosting over the warm mug cake. Enjoy immediately!
Notes
For a nut-free version, substitute almond flour with coconut flour (use 3 tbsp instead of 6 tbsp).
Adjust the sweetness to your preference by adding more or less Swerve.
Top with a sprinkle of cinnamon or crushed nuts for extra flavor and texture.
Nutrition
- Serving Size: 1 mug cake
- Calories: 450
- Sugar: 1g
- Sodium: 300mg
- Fat: 42g
- Saturated Fat: 18g
- Unsaturated Fat: 20g
- Trans Fat: 0g
- Carbohydrates: 8g
- Fiber: 3g
- Protein: 10g
- Cholesterol: 220mg