Cinnamon Roll Mug Cake Recipe

If there’s one thing I’ve learned about comfort food over the years, it’s that sometimes the best treats are the simplest. And that’s exactly what this cinnamon roll mug cake recipe delivers. It’s everything we crave in a cinnamon roll—warmth, sweetness, that unmistakable swirl of brown sugar and cinnamon—all wrapped up in a soft, tender cake. But here’s the kicker: it comes together in minutes, right in your microwave. No oven. No kneading. No waiting for dough to rise. Just a cozy, indulgent treat you can whip up on a whim.

Thank you for being here. I genuinely appreciate every reader who drops by my kitchen corner of the internet. Recipes like this one are special to me because they’re not only delicious, they’re doable. Whether you’re an experienced baker or a total newbie with a craving, this mug cake is your warm and gooey reward.

What Is a Cinnamon Roll Mug Cake?

A cinnamon roll mug cake is a fast, single-serving dessert that mimics the flavors of a classic cinnamon roll but without the work. Instead of using a yeasted dough, which can be finicky and time-consuming, this recipe relies on a quick batter that cooks in your microwave in just about a minute. The signature cinnamon sugar swirl gives it that gooey, caramel-like center we all love about cinnamon rolls. The result? A soft, cinnamon-spiced cake with swirls of sugary goodness in every bite. It’s fast, it’s satisfying, and it’s absurdly good.

Honestly, I’m kicking myself for not having started making these sooner. I’ve always loved cinnamon rolls, but the time investment made them a rare treat. Now, this mug cake version means I can have that warm cinnamon-butter-sugar magic whenever I want, even if it’s 10:30 p.m. on a Tuesday.

Why You’ll Fall in Love with This Recipe

This recipe has everything going for it. First off, it’s incredibly easy to make. You don’t need to pull out a stand mixer, roll out dough, or let anything rise. Just stir the batter, swirl in the cinnamon sugar, and microwave.

It’s also totally customizable. Want to make it vegan? You can. Want to throw in some chopped pecans for extra crunch? Absolutely. Prefer a glaze or even a scoop of ice cream on top? Go wild.

Plus, it’s portion-controlled. One mug, one happy eater. No leftover pan of cinnamon rolls tempting you from the counter.

Most importantly, it delivers on taste. This is not a sad imitation of a cinnamon roll—it’s a rich, spiced cake with melty pockets of cinnamon sugar and a texture that’s moist and soft with every spoonful. I can’t stress enough how incredible this tastes warm from the microwave.

Benefits of Making a Mug Cake

There are so many upsides to making this mug cake, and that’s part of its charm. Here are just a few of the reasons it belongs in your regular dessert rotation:

• It takes just 5 minutes to make, start to finish.
• Requires minimal cleanup—one mug, one spoon.
• No oven needed, making it perfect for summer or dorm living.
• Great for portion control and satisfying cravings without overdoing it.
• Perfect for experimenting with mix-ins or toppings.
• Fun and easy to make with kids.
• No eggs required, which keeps it simple and allergy-friendly.

Once you’ve tried it, you’ll realize it’s one of those recipes you’ll keep coming back to again and again. Because who doesn’t want cinnamon roll vibes without the effort?

Ingredients for the Cinnamon Roll Mug Cake

For the Cake Batter:

• 6 tablespoons all-purpose flour
• 1/4 teaspoon baking powder
• 1/8 teaspoon baking soda (just a pinch)
• 2 tablespoons granulated sugar
• 1/4 teaspoon ground cinnamon
• 1/8 teaspoon salt
• 4 tablespoons milk (dairy or non-dairy)
• 2 tablespoons melted butter or neutral oil
• 1/4 teaspoon vanilla extract

For the Cinnamon Swirl:

• 1 tablespoon brown sugar
• 1/2 teaspoon ground cinnamon
• 1 teaspoon melted butter

Optional Sugar Topping:

• 1 teaspoon granulated sugar
• 1/4 teaspoon ground cinnamon
• 1/2 teaspoon melted butter

Kitchen Tools You’ll Need

You don’t need any fancy kitchen gadgets for this one, just the basics:

• One microwave-safe mug (10 to 12 oz capacity works best)
• Measuring spoons
• A small bowl for the swirl
• A spoon or fork for mixing
• A knife or skewer for swirling

If you’ve got those, you’re set. Just grab your ingredients and get ready to indulge.

Substitutions and Additions

This recipe is flexible and forgiving, which means you can tweak it based on what you have on hand or your dietary needs. Here are some ideas to make it your own:

Gluten-free: Swap the all-purpose flour for a 1:1 gluten-free flour blend.

Dairy-free: Use a plant-based milk like almond, soy, or oat, and replace the butter with coconut oil or vegan margarine.

Sugar alternatives: Use coconut sugar or maple syrup instead of granulated sugar.

Add-ins: Stir in some chopped pecans, walnuts, or mini chocolate chips before microwaving for added texture and flavor.

Toppings: Drizzle with a simple glaze made from powdered sugar and milk, top with a scoop of vanilla ice cream, or finish with a dollop of whipped cream.

Don’t be afraid to get creative. The base recipe is a blank canvas for your cinnamon roll dreams.

Step-by-Step Instructions for Making the Mug Cake

Step 1: Make the Batter
In your mug, combine the flour, baking powder, baking soda, sugar, cinnamon, and salt. Stir until everything is evenly mixed. Add in the milk, melted butter, and vanilla extract, then stir again until a smooth batter forms. Make sure there are no dry spots or lumps, but don’t overmix.

Step 2: Make and Add the Swirl
In a small bowl, mix together the brown sugar, cinnamon, and melted butter for the swirl. Drop small spoonfuls of this mixture on top of the batter in your mug. Then, take a knife, fork, or skewer and gently swirl it through the batter. You don’t want to mix it in entirely—just a few swirls to create pockets of flavor.

Step 3: Optional Sugar Topping
If you’re adding the sugar topping, stir together the granulated sugar, cinnamon, and melted butter. Sprinkle or drizzle this over the top of the swirled batter for an extra hit of sweetness and texture once it cooks.

Step 4: Microwave
Microwave your mug cake on high for 60 to 90 seconds. Start with 60 seconds, check to see if the top looks set and not wet, and then add time in 10-second increments as needed. Every microwave is different, so you might need to experiment a little the first time.

Step 5: Let Cool Slightly and Serve
Once the cake is done, let it cool for 1 to 2 minutes before digging in. This helps the structure firm up a bit and keeps you from burning your tongue on molten sugar. Top with a drizzle of icing or a scoop of ice cream if desired. Then, grab a spoon and enjoy.

What to Serve With Your Cinnamon Roll Mug Cake

You can enjoy this mug cake entirely on its own, but if you’re looking to dress it up or make it part of a larger dessert spread, here are some pairing ideas:

• Vanilla ice cream: The cold, creamy texture against the warm cake is just divine.
• Chai latte or spiced coffee: The spices in the drink mirror the cinnamon in the cake perfectly.
• Fresh fruit: A handful of sliced strawberries or apple slices make a nice fresh contrast.
• Maple drizzle: A little maple syrup drizzled over the top brings even more depth.

Pro Tips for Mug Cake Success

Mug cakes are wonderfully easy, but a few small tips can help you avoid common pitfalls:

• Use a large enough mug to prevent overflow.
• Don’t overmix the batter—just stir until the ingredients are combined.
• Start with less microwave time and add more as needed.
• Let the cake cool for a minute or two before eating to avoid burns and allow flavors to settle.
• Want a more gooey texture? Undercook slightly and enjoy with a spoon while warm.

Once you get the hang of it, you’ll start whipping up mug cakes like a pro, no recipe required.

Storage and Reheating

This cinnamon roll mug cake is best enjoyed fresh, but if you happen to have leftovers (rare, I know), here’s how to store them:

Refrigerator: Let the cake cool completely, then wrap the mug or transfer the cake to an airtight container. Store in the fridge for up to 1 day. Reheat in the microwave in 10-second intervals until warm.

Freezing is not recommended as the texture becomes rubbery and unpleasant when thawed and reheated.

General Recipe Information

• Yield: 1 serving
• Prep Time: 3 minutes
• Cook Time: 1 to 1.5 minutes
• Total Time: 5 minutes
• Skill Level: Beginner
• Equipment Needed: Mug, spoon, microwave
• Mood: Cozy, comforting, satisfying

This is the ultimate comfort food shortcut for days when you want something warm and indulgent, fast.

Frequently Asked Questions

Can I double the recipe?
Yes, but you’ll need to divide it between two mugs or use a larger microwave-safe bowl to prevent overflow. Adjust the microwave time accordingly—usually 90 seconds to 2 minutes.

Can I bake this in the oven?
You can! Preheat your oven to 350°F (175°C) and bake the batter in a greased ramekin for 10 to 12 minutes until the top looks set.

What if I don’t have brown sugar?
You can use white sugar in the swirl, but it won’t have quite the same caramel-like flavor. Add a touch of molasses if you want to mimic that brown sugar richness.

Can I make it vegan?
Definitely. Use plant-based milk, a neutral oil like canola or melted coconut oil, and be sure your sugar is certified vegan.

Conclusion

This cinnamon roll mug cake is everything you love about cinnamon rolls—sweet, spiced, gooey, and comforting—but with none of the time, effort, or mess. It’s a dessert you can make anytime, whether you’re looking for a sweet start to your day or a satisfying end to your night. Warm, fluffy, cinnamon-laced cake that’s ready in minutes? Yes, please.

If you loved this easy microwave treat, you’ll also want to check out these other simple and indulgent recipes:

• Oreo Ice Cream Cake (No Bake): A no-bake dream dessert for cookie lovers.
• Peanut Butter Cup French Toast Rolls: Breakfast and dessert collide in this decadent handheld roll.
• Strawberries & Cream Cheesecakes: A creamy, fruity treat you can prep ahead for gatherings or date night.

Nutritional Information (Approximate Per Serving)

• Calories: 320
• Fat: 15g
• Carbohydrates: 42g
• Sugar: 20g
• Protein: 4g
• Fiber: 1g
• Sodium: 190mg

Nutritional info may vary based on exact ingredients and portion sizes used.

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