Sometimes you just hit a craving wall, right? You need that soft, comforting hug of a dessert, but you look at the clock and realize you only have about an hour before movie night starts. Forget pulling out the heavy pans and juggling layers! That’s why I developed this absolute gem—it’s the keeper for those cozy days. We’re talking about the easiest, most tender **Cinnamon Sugar Snack Cake** you will ever make. It comes together in one single pan, and the aroma that fills my kitchen while it bakes is honestly my favorite part of the whole process. It’s pure, fuss-free comfort, totally satisfying, and perfect for sharing (or not!).
Why This Cinnamon Sugar Snack Cake Belongs In Your Rotation
If you are looking for quick dessert recipes that deliver maximum comfort with minimum fuss, stop scrolling! This Cinnamon Sugar Snack Cake isn’t just good; it’s brilliantly efficient. It’s the kind of recipe I turn to when I need a homemade dessert but don’t want anything complicated hanging around my kitchen for hours. Trust me, this is baking gold for busy weeknights. If you want to see where I put some of my other super speedy ideas, check out my easy recipes for kids section, because snack time is serious business!
Key Benefits of Our Cinnamon Sugar Snack Cake
- It’s truly a one-pan wonder, meaning cleanup is a breeze.
- The prep time is lightning fast—seriously, under 15 minutes!
- It yields a beautifully soft and tender crumb every single time.
- It’s perfect for beginners or those days you just need an easy win.
- The cinnamon swirl provides that essential cozy flavor boost.
Ingredients for the Perfect Cinnamon Sugar Snack Cake
When you’re striving for something simple, like this Cinnamon Sugar Snack Cake, you realize that even the basics need a little attention. To get that perfect texture, we need our wet ingredients happy. Please, please take your cream cheese, butter, and even eggs out ahead of time so they’re at room temperature! That warmth is key to smooth mixing. Also, notice that cinnamon is split up—don’t just dump it all in the batter, we need some for that gorgeous top swirl!
For the Cake Batter
- 1 2/3 cups all-purpose flour
- 1 1/4 teaspoons baking powder
- 2 1/2 teaspoons ground cinnamon, divided (1 teaspoon for the batter, 1 1/2 teaspoons for the topping)
- 1/2 teaspoon fine sea salt
- 1/3 cup vegetable oil
- 3 tablespoons melted unsalted butter
- 1/2 cup white sugar (for the batter)
- 1/3 cup white sugar (for sprinkling on top)
- 1/4 cup light brown sugar
- 2 large eggs, at room temperature
- 2 teaspoons vanilla extract (part of the total 3 1/2 tsp)
- 1/2 cup buttermilk, at room temperature
For the Cream Cheese Frosting
- 6 ounces cream cheese, softened to room temperature
- 1/2 cup confectioner’s sugar
- 2/3 cup whipping cream, chilled
- 1 1/2 teaspoons vanilla extract (the remaining amount)
Essential Equipment for Your Cinnamon Sugar Snack Cake
We love that this recipe keeps things super simple, and that definitely applies to the tools you need! You won’t need a ton of fancy gear for this Cinnamon Sugar Snack Cake, which is great news for those of us whose cabinets are already overflowing. Setting out the right stuff first just makes the whole process smoother and way less stressful. Trust me, having everything ready to go ensures you can mix everything quickly before the flour has time to get mad at you!
- A 9-inch square baking pan is absolutely necessary for the perfect shape and baking time.
- A stand mixer, bless its heart, makes creaming the fats and sugars so much easier, especially when you’re loading up that frosting later!
- You’ll need the whisk attachment for your mixer for both the cake and the frosting prep.
- To finish this cake off beautifully, have a disposable pastry bag ready for piping that lovely cream cheese topping onto your squares.
Step-by-Step Instructions to Make the Cinnamon Sugar Snack Cake
Okay, here’s the fun part—bringing this amazing Cinnamon Sugar Snack Cake together! Since this is all one pan, it moves pretty fast, especially if you’ve got your ingredients ready to go like I told you to. We’re going to work in sections so nothing gets overworked. If you want to see how I organize my baking process in general, check out my easy snacks and small bites for even more quick ideas!
Preparing the Pan and Dry Ingredients
First things first, you need to get that oven nice and toasty to 350 degrees F, or 175 degrees C if you’re using Celsius. Make sure the middle rack is where it needs to be! We are taking zero risks with sticking here. Spray your 9-inch square pan well, and then I insist you line the bottom with parchment paper and spray that paper too. Now, grab a medium bowl and whisk together your flour, baking powder, just 1 teaspoon of that ground cinnamon complexity, and your salt. Set that dry mix aside—we’ll need it soon enough.
Mixing the Cinnamon Sugar Snack Cake Batter
Time for the stand mixer! Using the whisk attachment, beat that oil and the melted butter until they look happy together. Now add your 1/2 cup of white sugar and the brown sugar and mix until they are fully combined. Scrape down those sides—we need all that goodness incorporated! Add your room-temperature eggs one at a time, mixing well after each one, and then beat in 2 teaspoons of vanilla. Next comes the alternating dance: add about a third of the flour mixture, mix just until it disappears, then mix in half of the buttermilk. Repeat that sequence (flour, buttermilk, flour). Stop mixing as soon as it looks smooth!
Swirling and Baking the Cake
Pour that beautiful, smooth batter right into your prepared pan and spread it out so that top is nice and even. Remember that other cinnamon mix? Stir together the remaining 1 1/2 teaspoons of cinnamon with the remaining 1/3 cup of white sugar. Sprinkle that glorious mixture evenly all over the top of the batter. Pop it into the oven! It needs about 20 to 25 minutes. When you test it with a toothpick, you want it to come out clean, or maybe with just a couple of moist crumbs clinging to it. Let it cool completely on a wire rack before you touch that frosting.

Preparing and Applying the Frosting
Once the cake is cool, we make the frosting. Wash and dry your mixer bowl and whisk thoroughly for the frosting steps. Beat the room-temperature cream cheese until it’s creamy enough. Then, beat in the confectioner’s sugar until it’s all incorporated. Now, turn your mixer down low and slowly stream in the chilled whipping cream and the last 1 1/2 teaspoons of vanilla. Turn the speed up to medium-high and beat it for about 2 or 3 minutes until you get nice, stiff, medium peaks. Fit your pastry bag with a big round tip and carefully spoon the frosting in. Get ready to decorate those nine squares!

Tips for the Best Cinnamon Sugar Snack Cake Results
Even though this recipe is so forgiving, there are just a couple of little secrets I learned through trial and error that guarantee this cake turns out moist and perfect every time. You want that ultra-tender crumb, right? Follow these simple rules and you’ll have mastered the **Cinnamon Sugar Snack Cake** quickly!
First, and I can’t stress this enough, let your eggs and buttermilk come up to room temperature. Cold ingredients shock the fats when you mix them, which leads to denser cake pockets. We want light air pockets, not dense cement! Next, when you alternate the wet and dry ingredients, mix only until they are *just* combined. If you keep beating that flour mixture once it’s wet, you develop gluten, and that’s how you get a tough cake instead of a tender snack cake.
Also, don’t skip lining that pan with parchment paper! Even though it’s an easy dessert with few ingredients, high sugar content means sticking is a real threat. You can find some of my favorite baking tools, like the best little spatulas, on my easy desserts with few ingredients page.
Ingredient Notes and Substitutions for Your Cinnamon Sugar Snack Cake
I know when you see ingredients listed as ‘divided’ or note specific temperatures, it can make a recipe feel fussier than it needs to be. This **Cinnamon Sugar Snack Cake** is truly simple, so let me clear up any questions about the trickier bits upfront. If you don’t have buttermilk hanging out in the fridge—don’t sweat it! Just take regular milk and stir in a tablespoon of white vinegar or lemon juice, letting it sit for about five minutes until it curdles slightly. That acts just like buttermilk will in keeping this cake tender.
The *divided* cinnamon is crucial for getting that perfect top layer before baking, so make sure you save that 1 1/2 teaspoons specifically for the sugar topping. I promise, following these little nuances is what takes this from any old cake to that wonderfully cozy homemade dessert.

Storing and Serving Your Homemade Desserts
The best part about these fantastic homemade desserts is that they stick around for a few days, which means you have built-in easy dessert ideas for later! Because we topped this Cinnamon Sugar Snack Cake with that rich cream cheese frosting, you definitely need to store any leftovers in an airtight container in the refrigerator. It’ll keep beautifully for up to four days, which is amazing.
When you want a square, just pull it out about 20 minutes before serving so it loses that fridge chill. It’s absolutely perfect sliced small alongside a hot cup of coffee in the afternoon. If you need other quick ideas for meals in general, check out my easy lunch ideas for more inspiration!

Frequently Asked Questions About This Simple Dessert Recipe
I get tons of questions whenever I share a recipe that seems too good to be true, and this one definitely looks like it! Since this is filed under quick dessert recipes and simple dessert recipes, people often want to make sure the simplicity doesn’t mean sacrificing flavor. Here are the answers to the ones I hear most often about our **Cinnamon Sugar Snack Cake**.
Can I make this Cinnamon Sugar Snack Cake without frosting?
Oh, absolutely! While I adore that tangy cream cheese frosting—and it makes it look so pretty when piping—this cake base is amazing all on its own. If you skip the frosting, you still get that wonderful baked-in cinnamon sugar punch. You can just dust it lightly with powdered sugar or even drizzle a very thin glaze made from powdered sugar and a splash of milk right after it cools a bit. It’s perfect served warm without anything on top!
Is this considered one of the best dessert recipes for beginners?
Yes, 100%! If you are just starting out, grab this recipe. Because it’s a one-pan cake, you skip all the fuss of layering, leveling, or dealing with complicated batters. We used the stand mixer for ease, but you could even do this by hand with slightly more arm workout! It’s designed to be forgiving, making it one of the best dessert recipes for newer bakers. If you ever want to read more about my balanced approach to cooking, you can always see my bio over on my main page.
How do I ensure the cinnamon swirl is even?
The cinnamon sugar topping is sprinkled on *before* baking, so we want it sitting nicely on top of the batter, not sinking immediately. When you sprinkle it, try to hold the bowl higher up—like maybe six or eight inches above the batter—and move your hand slowly back and forth over the entire surface. This disperses the crumbs more evenly instead of dumping them into one spot, guaranteeing spice in every single bite.
Nutritional Estimates for the Cinnamon Sugar Snack Cake
Now, I know some of you are looking closely at what goes into your plate, and since I’m a Registered Dietitian, that’s totally fair! But I have to be upfront: Because this recipe uses standard pantry items, and exact brands can change the numbers slightly, these are just estimates for you. This isn’t medical advice, so if you need precise tracking for health reasons, you should run the specific ingredients you use through your favorite calculator. You can always read more about my general approach to balanced eating over on my official disclaimer page.
These figures are based on dividing the cake into 9 generous squares, which is how I slice it up for an afternoon treat. They definitely reflect the richness of that cream cheese frosting!
- Estimated Calories: Around 350-400 per square
- Estimated Fat: Approximately 18g – 22g per square
- Estimated Protein: Roughly 4g per square
- Estimated Carbohydrates: Roughly 45g – 50g per square
Remember, because this is a simple dessert recipe packed with sugar and butter for max flavor, it’s meant for enjoying responsibly! It’s a beautiful way to satisfy that craving.
Share Your Experience Making This Cinnamon Sugar Snack Cake
I truly hope you loved making this unbelievably easy **Cinnamon Sugar Snack Cake** as much as I loved sharing it with you! If you whipped up a batch, please let me know how it turned out in the comments below—I read every single one. Did you pipe the frosting high? Rate the recipe using the stars! And if you snapped a photo, share it with us on social media so I can see your beautiful results. If you have questions or just want to chat about baking, use my contact page!

Cinnamon Sugar Snack Cake
Ingredients
Equipment
Method
- Preheat your oven to 350 degrees F (175 degrees C). Position the rack in the center of the oven. Coat a 9-inch square baking pan with cooking spray. Line the bottom of the pan with parchment paper and coat the parchment with cooking spray.
- Whisk together the flour, baking powder, 1 teaspoon of cinnamon, and salt in a medium bowl.
- In the bowl of a stand mixer fitted with a whisk attachment, mix the oil and butter. Mix in 1/2 cup white sugar and the brown sugar until they are well combined. Add the eggs one at a time, mixing well after each addition and scraping the bowl. Mix in 2 teaspoons of vanilla.
- Add about 1/3 of the flour mixture and mix at low speed until combined. Mix in half of the buttermilk, scraping the bowl. Repeat this process, alternating between the flour mixture and the buttermilk, until both are fully incorporated and the batter is smooth.
- Pour the batter into the prepared pan and spread it into an even layer. Stir together the remaining 1/3 cup white sugar and 1 1/2 teaspoons cinnamon in a small bowl. Sprinkle this cinnamon sugar evenly over the batter. Wash and dry the stand mixer bowl and whisk attachment.
- Bake until a toothpick inserted into the center comes out clean or with a few moist crumbs, 20 to 25 minutes. Transfer the pan to a wire rack and let the cake cool completely.
- For the frosting, in the bowl of the stand mixer fitted with a whisk attachment, beat the cream cheese at medium speed for 1 minute. Add the confectioner’s sugar and beat at medium speed until well combined. Scrape the bowl well.
- With the mixer running at medium-low speed, add the cream and the remaining 1 1/2 teaspoons vanilla in a slow, steady stream. Gradually increase the speed to medium-high and beat to medium peaks, about 2 to 3 minutes more.
- Fit a disposable pastry bag with a large round or star tip (about 1/4-inch wide). Fill the bag with the frosting.
- Run a small offset spatula or a knife around the outside edge of the cake and gently invert it onto a cutting board. Remove the parchment paper. Cut the cake into 9 squares.
- Pipe frosting onto each cake piece. Starting at one corner of a square, pipe a zigzag diagonally, ending at the opposite corner. Repeat this for the remaining squares. Garnish with extra cinnamon. Chill the cake in an airtight container until you are ready to serve, for up to 4 days.
