This Snickerdoodle Mug Cake is a warm, fluffy, cinnamon-sugar treat that satisfies your sweet cravings in minutes—literally. Inspired by the nostalgic flavor of the beloved snickerdoodle cookie, this single-serving dessert is rich with cinnamon spice and a buttery soft texture. The magic of this recipe lies in its simplicity: a few pantry staples, a quick mix, and just over a minute in the microwave. It’s the perfect dessert for when you want something indulgent without the fuss of baking a full batch of cookies.

Full Recipe: 

Ingredients

For the Mug Cake
6 tablespoons all-purpose flour
¼ teaspoon baking powder
Pinch of salt
1½ tablespoons granulated sugar
¼ teaspoon ground cinnamon
¼ cup milk (room temperature)
2 tablespoons unsalted butter (melted and slightly cooled)
½ teaspoon pure vanilla extract

For the Cinnamon Sugar Topping
1 tablespoon granulated sugar
¼ teaspoon ground cinnamon

Directions

In a small bowl, mix together flour, baking powder, salt, sugar, and cinnamon until evenly blended.
Add in the milk, melted butter, and vanilla extract. Stir gently until just combined—do not overmix.
Spoon a portion of the batter into a 14–16 oz microwave-safe mug. Sprinkle a layer of cinnamon sugar on top. Repeat with remaining batter and topping, finishing with the cinnamon sugar.
Microwave on high for 1 to 1½ minutes, checking for doneness at the 1-minute mark. The cake should rise and be set but not overcooked.
Allow to cool for 2–3 minutes before serving. Enjoy warm!

Nutrients (per serving)

Calories: 525 kcal
Fat: 25g
Saturated Fat: 15g
Cholesterol: 67mg
Sodium: 172mg
Carbohydrates: 65g
Fiber: 1g
Sugar: 33g
Protein: 6g
Vitamin A: 801 IU
Calcium: 157mg
Iron: 2mg

All the Flavor of a Cookie Without the Wait

Snickerdoodles are beloved for their chewy bite, cinnamon-sugar coating, and buttery richness. This mug cake captures all of that in a simplified form. Instead of creaming butter and sugar or chilling dough, you simply mix a few ingredients in one bowl, pour it into a mug, and microwave. It’s baking, reimagined for speed and simplicity. The flavor is exactly what you’d expect from a snickerdoodle—warm, cozy, and sweet with that signature cinnamon swirl. But instead of waiting for oven timers, this dessert goes from craving to creation in about five minutes flat.

Perfectly Portioned for One

One of the best features of a mug cake is its single-serving format. This recipe makes just enough to satisfy a sweet tooth without leaving behind a tray of leftovers. It’s portion control made delicious—ideal for solo evenings, after-dinner treats, or cozy nights in. There’s no need to share or store, and the cleanup is practically nonexistent. That means more time enjoying the treat and less time dealing with dishes. It’s indulgence on your terms, whether you’re treating yourself after a long day or enjoying a spontaneous dessert moment.

The Magic of Microwave Baking

Microwave mug cakes have revolutionized the way we think about dessert. With a little experimentation and the right ratio of ingredients, you can achieve a surprisingly fluffy, tender cake in under two minutes. This snickerdoodle version uses a combination of baking powder, milk, and melted butter to create a soft, cloud-like texture. The microwave acts like a miniature oven, cooking the batter through steam and heat in record time. The result is a cake that rises beautifully in the mug, complete with a lightly caramelized cinnamon-sugar topping that mimics the crisp finish of a traditional snickerdoodle cookie.

Simple Ingredients, Big Flavor

Part of the charm of this recipe lies in its simplicity. There are no eggs or special tools required—just a few spoonfuls of flour, sugar, cinnamon, and milk come together in seconds. Melted butter gives the cake richness and flavor, while vanilla extract adds depth and warmth. The cinnamon-sugar topping is what really seals the deal, melting slightly during cooking to create a delicious crust that’s reminiscent of the cookie it’s inspired by. Each ingredient plays a crucial role in building flavor, and the end result is far greater than the sum of its parts.

Customize to Suit Your Cravings

Like many great mug cakes, this one is highly customizable. If you’re in the mood for something extra indulgent, add a dollop of cream cheese frosting, a scoop of vanilla ice cream, or a drizzle of caramel on top. Want a bit of texture? Stir in a handful of chopped pecans, walnuts, or even white chocolate chips before microwaving. For a festive twist, sprinkle colored sugar on top or add a pinch of nutmeg for a deeper spice note. The basic recipe is flexible and forgiving, giving you the freedom to make it your own every time you whip it up.

Great for Beginners and Experts Alike

Whether you’re a seasoned baker or just starting to explore the kitchen, this mug cake is approachable and foolproof. It requires no special equipment, no complicated techniques, and very little prep time. It’s a great way to get kids involved in the kitchen or to introduce someone to the joy of baking without the mess. Even seasoned dessert lovers appreciate the instant gratification and comfort that comes with this recipe. It’s the kind of treat that never fails, making it a favorite for all skill levels and occasions.

A Cozy Treat for Any Time of Year

Snickerdoodle flavors are most often associated with fall and winter, but this mug cake is a year-round comfort. Its light, fluffy texture makes it enjoyable even in warmer months, while the cinnamon warmth offers the kind of cozy you crave in the cooler seasons. It’s perfect for curling up with a book and a blanket or pairing with a cup of tea or coffee for a relaxed dessert moment. No matter the weather, this cake brings a little sweetness and a lot of comfort.

Made for Microwave Magic Moments

This recipe is a reminder that dessert doesn’t have to be complicated to be satisfying. The ability to make something so comforting in such a short time feels like a little miracle. It’s ideal for impromptu cravings, when you want something sweet late at night, or when you need a quick pick-me-up during a busy day. There’s no waiting, no oven to preheat, and no planning required. All you need is a mug, a microwave, and a few ingredients you probably already have on hand.

Tips for Mug Cake Success

To make sure your mug cake turns out perfectly every time, use a mug that’s at least 14 to 16 ounces in size to allow room for the cake to rise. Don’t overmix the batter—gentle stirring helps keep the texture light and tender. Microwave times can vary slightly, so start with one minute and then check to see if the cake has risen and set in the middle. Letting it cool for a few minutes before eating helps the texture settle and prevents burning your tongue on the first bite. For best results, enjoy it fresh and warm right out of the mug.

Conclusion

Snickerdoodle Mug Cake is the definition of instant gratification for dessert lovers. With warm cinnamon flavor, a fluffy crumb, and just the right amount of sweetness, it satisfies your craving for something homemade and cozy—without the hassle. It’s the perfect balance of comfort and convenience, bringing you all the nostalgia of snickerdoodle cookies in a fast, single-serving format. Whether it’s your first mug cake or your hundredth, this recipe promises a delicious escape in under five minutes. So grab your favorite mug, mix up a little magic, and enjoy a sweet, cinnamon-kissed moment whenever you need it most.