This cinnamon cake is a three layer vanilla butter cake with a brown sugar cinnamon swirl baked into every layer, filled and frosted with cream cheese buttercream and finished with a caramel drizzle. The layers bake in three 8 inch pans at 350°F for 25 to 28 minutes, the whole cake takes about 1 hour 45 minutes plus a short chill, and it serves 12 to 14.
The batter itself is plain vanilla, soft from buttermilk and sour cream. All of the spice lives in the swirl, which goes into each pan in two rounds so the ribbons stay visible when you slice. I bake it for fall birthdays and cozy Sunday desserts, and the frosting is a close cousin of my easy cream cheese frosting, made a little firmer so it pipes clean rosettes.
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- Yield: one 3 layer 8 inch cake, 12 to 14 servings
- Time: 30 minutes prep, 25 to 28 minutes baking, 45 minutes cooling, then 15 to 20 minutes chilling after frosting
- Oven: 350°F (175°C)
- Swirl: ½ cup packed brown sugar, 2 tablespoons cinnamon, 2 tablespoons flour, 4 tablespoons melted butter; about 2 tablespoons per pan, twice
- Frosting: 1 cup butter, 8 ounces cream cheese, 4½ cups powdered sugar
- Storage: up to 3 days in the fridge, slices freeze well
A Vanilla Butter Cake With Spice Only in the Ribbons
Most cinnamon cakes stir the spice straight into the batter, which gives you an evenly tan crumb. This one keeps the cake pale and the cinnamon concentrated, so every slice shows dark ribbons against a vanilla crumb. If you have searched for a vanilla cinnamon cake, this is exactly that: vanilla in the cake, cinnamon in the swirl.
The base starts with 1 cup of butter creamed with 1¾ cups of sugar for 3 to 4 minutes until light and fluffy. Four eggs go in one at a time, then 1 tablespoon of vanilla and the sour cream. The flour mixture and 1 cup of buttermilk are added alternately, starting and ending with flour. The result is a sturdy but tender layer that stays soft even after a night in the fridge, which matters for a frosted cake.
I have made this cake with both store brand and premium buttermilk, and the difference shows in the crumb. Buttermilk with only cultured milk on the label gives a finer texture and a slightly better rise, so I reach for it when the cake is for a birthday. For a simpler loaf with the same spice profile, my cinnamon swirl bread uses a similar ribbon idea.
Why the Brown Sugar Swirl Holds Its Place
Plain cinnamon sugar dissolves into batter and sinks to the bottom. Adding 2 tablespoons of flour and the melted butter turns the swirl into a damp, crumbly paste that is heavy enough to stay put but thick enough not to melt away. Stir it together first and let it cool slightly while you make the batter, so warm butter does not deflate the creamed mixture.
The same idea of keeping a filling in distinct layers runs through my butterscotch crunch cake, where the texture depends on it.
Swirling Twice Per Pan for Even Layers
Grease and line three 8 inch pans with parchment. Divide half the batter between them, spoon about 2 tablespoons of the swirl mixture over each, and drag a knife through it in a few loose loops. You want ripples, not a blended tan batter. Add the rest of the batter, then the rest of the swirl, and ripple the top again.
Bake right away. If the pans sit in a warm kitchen, the sugar starts dissolving into the batter and the ribbons lose their edges. The layers are done at 25 to 28 minutes when a toothpick in the center comes out clean. Cool them in the pans for 10 minutes, then turn them out onto racks to cool completely.
Cream Cheese Buttercream Firm Enough for Rosettes
Beat the butter until smooth first, then add the cream cheese and beat until combined. Reversing the order is the most common reason this frosting splits. Add the 4½ cups of powdered sugar slowly on low speed, then the vanilla, a pinch of salt, and 1 to 2 tablespoons of heavy cream only as needed to make it spreadable.
Full fat brick cream cheese keeps the frosting from going runny; whipped tub cream cheese does not hold up. For piping, chill the frosting for about 10 minutes before filling the bag. If you would rather a spiced frosting all over, my cinnamon buttercream frosting works on these layers too, and the cream cheese buttercream frosting post covers the method in more depth.
Stacking, Chilling, and the Caramel Drip
Level the layers if they domed. Set the first one swirl side up on a board, spread a generous layer of buttercream, and repeat with the second and third layers. Cover the outside in a smooth coat, then chill the cake for 15 to 20 minutes. That chill keeps the caramel from melting the buttercream.
Drizzle caramel sauce around the top edge so it runs a little down the sides; a spoon or squeeze bottle gives you the most control. Store bought caramel works, or use my homemade caramel sauce, cooled to room temperature. Pipe rosettes on top if you like and dust with cinnamon through a small mesh strainer.
Layered Cinnamon Cake vs Cinnamon Coffee Cake
They share the spice but not the job. A cinnamon coffee cake is a single pan cake with a crumb or streusel topping, meant for breakfast or an afternoon cup of coffee, like my cinnamon coffee cake. This layer cake is a frosted celebration cake: three tall layers, a hidden swirl, and buttercream. If you want something in between, the brown sugar cinnamon pound cake is a dense, unfrosted option, and the cinnamon roll cake gives you a gooey, glazed version.
When the Swirl Sinks or the Frosting Slides
- Swirl sank to the bottom: the flour was left out of the swirl, or all of it went in one layer. Use the two round method with about 2 tablespoons per pan each time.
- Ribbons look muddy: the knife went around too many times. A few loose loops are enough.
- Layers are dense: the butter and sugar were not creamed long enough, or the batter was mixed hard after the flour went in. Mix only until combined.
- Frosting split: the cream cheese went in before the butter was smooth, or the ingredients were at different temperatures.
- Caramel melted the sides: the cake was not chilled first, or the caramel was still warm.
Baking the Layers Ahead and Freezing Slices
The layers can be baked a day ahead and kept wrapped in plastic at room temperature, and the swirl mixture can be made ahead and refrigerated, then brought back to room temperature. The frosted cake keeps, wrapped, in the fridge for up to 3 days. Let it sit out for about 45 minutes before slicing so the buttercream softens and the spice comes through.
For longer storage, freeze single slices and thaw them overnight in the fridge or for about 2 hours on the counter. I have frozen this cake fully frosted for transport and it held up well; just add the caramel on serving day. For a matching brunch table, set it out with cinnamon sugar muffins or a loaf of cinnamon raisin bread.
Cinnamon Birthday Cake Questions
How do you make a cinnamon cake?
Cream butter and sugar, add eggs, vanilla, and sour cream, then alternate flour and buttermilk. Layer the batter in three 8 inch pans with a brown sugar cinnamon swirl in two rounds and bake at 350°F for 25 to 28 minutes.
How much cinnamon goes into this cake?
2 tablespoons of ground cinnamon go into the swirl, plus a light dusting on top. The batter itself has no cinnamon.
Is this the same as a cinnamon sugar cake?
Not quite. A cinnamon sugar cake usually has cinnamon sugar sprinkled on top, while this cake hides a brown sugar cinnamon swirl inside each layer and is frosted.
Can I make it without the caramel?
Yes. The caramel and rosettes are decoration; the cake is complete with just the cream cheese buttercream and a dusting of cinnamon.
Is this a good fall birthday cake?
Yes, it is the cake I bake most for autumn birthdays. For a plain vanilla alternative, see my simple birthday cake.
How long does cinnamon cake last?
Up to 3 days wrapped in the fridge. Freeze slices for longer and thaw overnight in the fridge.
If you bake it, tell me in the comments whether you swirled more or less and whether you went with rosettes or a rustic finish. Pin it to your fall desserts or cake board so it is ready for the next birthday.
Cinnamon Cake Recipe Recipe
This cinnamon cake is a three layer vanilla butter cake with a brown sugar cinnamon swirl baked into every layer, finished with cream cheese buttercream and a caramel drizzle. It bakes in three 8 inch pans at 350°F for 25 to 28 minutes, takes about 1 hour 45 minutes plus a short chill, and serves 12 to 14. The swirl of brown sugar, cinnamon, flour, and melted butter goes into each pan in two rounds, so the ribbons stay visible instead of sinking. Make it as a cinnamon birthday cake, a fall birthday cake, or a cinnamon layer cake for Thanksgiving dessert. Bake the layers a day ahead, keep the frosted cake in the fridge for up to 3 days, or freeze slices.
Ingredients
- FOR THE CINNAMON SWIRL CAKE LAYERS
- 2 ½ cups (312g) all-purpose flour
- 2 ½ tsp baking powder
- ½ tsp baking soda
- ½ tsp salt
- 1 cup (226g) unsalted butter, room temp
- 1 ¾ cups (350g) granulated sugar
- 4 large eggs, room temp
- 1 tbsp vanilla extract
- 1 cup (240ml) buttermilk, room temp
- ¼ cup (60ml) sour cream
- FOR THE CINNAMON SWIRL FILLING
- ½ cup (100g) brown sugar, packed
- 2 tbsp ground cinnamon
- 2 tbsp all-purpose flour
- 4 tbsp (56g) unsalted butter, melted
- FOR THE CREAM CHEESE BUTTERCREAM
- 1 cup (226g) unsalted butter, room temp
- 8 oz (226g) cream cheese, room temp
- 4 ½ cups (540g) powdered sugar
- 2 tsp vanilla extract
- Pinch of salt
- 1–2 tbsp heavy cream, as needed
- FOR DECORATION
- Caramel sauce (homemade or store-bought)
- Extra ground cinnamon for dusting
- Buttercream rosettes (optional, for top decoration)
Instructions
- MAKE THE CINNAMON SWIRL MIXTURE: In a small bowl, stir together the brown sugar, ground cinnamon, and flour. Pour in the melted butter and mix until crumbly. Set aside to cool slightly while preparing the cake batter.
- PREPARE THE CAKE BATTER: Preheat the oven to 350°F (175°C). Grease and line three 8-inch round cake pans with parchment paper. In a medium bowl, whisk together flour, baking powder, baking soda, and salt. In a large bowl, beat the butter and sugar together until light and fluffy, about 3–4 minutes. Add eggs one at a time, mixing well after each addition. Stir in the vanilla and sour cream. Add the dry ingredients and buttermilk alternately, beginning and ending with the dry ingredients. Mix just until combined.
- LAYER THE BATTER AND SWIRL: Divide half of the batter evenly among the prepared pans. Spoon about 2 tablespoons of cinnamon swirl mixture over each layer and use a knife to gently swirl it into the batter. Repeat with the remaining batter and cinnamon mixture, swirling again on top. Bake for 25–28 minutes, or until a toothpick inserted in the center comes out clean. Let the cakes cool in their pans for 10 minutes before turning them out onto wire racks to cool completely.
- MAKE THE CREAM CHEESE BUTTERCREAM: In a large mixing bowl, beat the butter until smooth. Add the cream cheese and continue beating until fully combined. Gradually mix in the powdered sugar on low speed. Add vanilla extract, a pinch of salt, and heavy cream as needed to reach a smooth, spreadable consistency.
- ASSEMBLE THE CAKE: Level the cake layers if necessary. Place the first layer on a cake board or serving plate, swirl-side up. Spread a generous layer of cream cheese buttercream over the top. Repeat with the second and third layers. Apply a smooth outer coat of frosting around the entire cake. Chill the frosted cake in the refrigerator for 15–20 minutes before decorating.
- DECORATE: Drizzle caramel sauce around the top edges of the cake so it runs slightly down the sides. Pipe buttercream rosettes on top if desired. Lightly dust with ground cinnamon for a warm, rustic finish.
Notes
Use room temperature ingredients for best texture and mixing. The cinnamon swirl mixture can be prepared ahead and refrigerated until needed; bring it to room temperature before use. The cake layers can be baked a day in advance and stored wrapped in plastic at room temperature. Beat the butter until smooth before adding the cream cheese so the buttercream does not split. Chill the frosted cake for 15 to 20 minutes before adding the caramel drizzle. Store the finished cake wrapped in the refrigerator for up to 3 days and let it sit out about 45 minutes before slicing.
