Cinnamon Roll Cake with a Buttery Swirl and Vanilla Glaze

This cinnamon roll cake gives you all the cozy, spiced flavor of homemade cinnamon rolls without any of the yeast or kneading. It’s a tender vanilla cake with a ribbon of buttery cinnamon sugar running through it, finished with a drizzle of vanilla glaze.

The whole thing comes together with basic pantry ingredients and fills your kitchen with that familiar bakery smell. It works just as well for a lazy weekend breakfast as it does for an after-dinner dessert.

Why This Cake Stays in the Rotation

The cake itself is soft and moist, not too sweet, so the cinnamon swirl really shines. The glaze adds just enough sweetness to bring it all together, and the whole thing bakes up into a marbled top that cracks slightly, revealing ribbons of cinnamon.

I keep coming back to this version because it bakes in one pan and uses ingredients I always have on hand. No waiting for dough to rise, no rolling and cutting. Just a simple cake that scratches the same itch.

Ingredients

• 2 cups all-purpose flour: spooned and leveled, not scooped
• 1 cup granulated sugar: keeps the cake light
• 2 tsp baking powder: gives the cake its lift
• ½ tsp salt: fine sea salt or table salt
• ½ cup unsalted butter, melted: plus a bit extra for the pan
• 1 cup whole milk: room temperature is best
• 2 large eggs: also at room temperature for a smooth batter
• 2 tsp vanilla extract: the real stuff, if you have it
• For the swirl:
• ¼ cup packed brown sugar: light or dark both work
• 2 tsp ground cinnamon: use a fresh jar so the flavor is bold
• 2 tbsp unsalted butter, melted: helps the swirl stay distinct
• For the glaze:
• 1 cup powdered sugar: sifted if lumpy
• 2 to 3 tbsp milk or heavy cream: to reach a pourable consistency
• ½ tsp vanilla extract: rounds out the sweetness

Variations

• Use dark brown sugar for the swirl: it gives a deeper molasses note and a slightly stickier texture.
• Add a pinch of nutmeg or cardamom to the cinnamon mixture: just ⅛ tsp adds warmth without distracting from the cinnamon.
• Swap half the all-purpose flour for white whole wheat flour: the cake will be a little denser but still tender, and the cinnamon stands up to it well.
• Make it dairy-free: use a neutral oil in place of the melted butter in the cake and swirl, oat milk in the batter, and a splash of Oatly or coconut milk creamer for the glaze.

If you want classic cinnamon rolls with a yeast dough, the Soft Cinnamon Rolls recipe on this site walks you through it step by step.

How to Make Cinnamon Roll Cake

Step 1: Mix the Batter

Preheat your oven to 350°F (175°C) and butter a 9×9 inch square baking pan. In a large bowl, whisk together the 2 cups flour, 1 cup sugar, 2 tsp baking powder, and ½ tsp salt. In a separate bowl or large measuring cup, stir the ½ cup melted butter, 1 cup milk, 2 eggs, and 2 tsp vanilla until smooth.

Pour the wet ingredients into the dry and stir with a spatula just until no dry streaks remain, about 30 seconds. The batter will be thick and smooth. A few small lumps are fine; overmixing will make the cake tough.

Step 2: Swirl the Cinnamon Sugar

In a small bowl, mix the ¼ cup brown sugar, 2 tsp cinnamon, and 2 tbsp melted butter into a wet, sandy paste. Scrape the cake batter into the prepared pan and spread it evenly. Drizzle the cinnamon mixture over the top in zigzag lines.

Drag a butter knife through the batter in large figure-eight motions, going once across and once down. You want visible ribbons of cinnamon, so stop after about 10 seconds. Over-swirling will muddy the batter and you’ll lose the distinct swirl.

Step 3: Bake the Cake

Slide the pan onto the center rack and bake for 35 to 40 minutes. The cake is done when the top is domed and golden, and a toothpick inserted near the center comes out with a few moist crumbs but no wet batter.

The surface will have a crack or two from the swirl settling as the cake rises. That crack is where the glaze will pool later, giving each slice little pockets of sweetness. Let the cake cool in the pan on a wire rack for 15 minutes before glazing; the warmth will help the glaze set just enough without melting away.

Step 4: Drizzle and Slice the Cake

While the cake cools slightly, whisk the 1 cup powdered sugar, 2 tbsp milk or cream, and ½ tsp vanilla in a small bowl until smooth. Add another splash of milk if the glaze is too thick to drizzle from a spoon.

Spoon the glaze over the warm cake in a loose crosshatch pattern, letting it settle into the cracks and drip down the sides. Slice into 9 squares and serve right away. Each piece will show ribbons of cinnamon beneath a thin, glossy glaze, with tender cake crumb and a buttery, spiced edge.

A Few Notes Before You Start

• Bring the milk and eggs to room temperature before you begin. Cold ingredients can make the melted butter seize and give the batter a thick, lumpy texture.
• Don’t skip the step that calls for dragging a knife through the swirl. Leaving the cinnamon mixture on top will give you a dry, sugary crust instead of a ribbon running through the cake.
• If your powdered sugar glaze seizes into a stiff paste, add milk a teaspoon at a time and whisk vigorously. Cold weather or dry powdered sugar can soak up more liquid than expected.

Bake times based on your pan:

Storing Leftovers

• Refrigerate: Store covered at room temperature for up to 2 days, or in the fridge for up to 4 days. The glaze will soften slightly in the fridge but still tastes good.
• Reheating: Warm individual slices in the microwave for 15 to 20 seconds to take the chill off. The cake steams a little and the cinnamon aroma comes right back.
• Freeze: Wrap cooled, unglazed cake tightly and freeze for up to 2 months. Thaw at room temperature and glaze fresh before serving.

What to Serve With Cinnamon Roll Cake

A bowl of ripe berries or sliced peaches cuts the sweetness and adds a fresh contrast to the warm spice. A strong cup of black coffee works the same way, with a touch of bitterness that brings the cinnamon forward. For brunch, set it out next to scrambled eggs and bacon; the salty, smoky flavors next to the sweet cake make it feel like a full spread.

Frequently Asked Questions

Can I use a different size pan?

Yes. An 8×8 pan makes a slightly thicker cake and needs 5 to 10 minutes more in the oven. A 9×13 pan makes a thinner cake; check it at 25 minutes. The timing table above gives you the exact range.

Can I make it ahead for a brunch?

You can bake the cake the night before, let it cool completely, and store it covered at room temperature. In the morning, whisk the glaze and drizzle it over the cake cold or after a quick warm-up. The glaze will set a little firmer on a cold cake.

Why did my swirl sink to the bottom?

That usually happens if the batter was too thin or overmixed, which can happen when the wet ingredients are cold and don’t emulsify well. Make sure your milk and eggs are at room temperature and that you stir the batter only until the flour just disappears.

Can I skip the glaze?

You can, but the cake is only lightly sweet on its own. If you prefer a less sweet version, dust the top with powdered sugar right before slicing instead. It won’t have the same glossy look, but the cinnamon swirl still carries the flavor.

Cinnamon Roll Cake Recipe

Print Recipe Pin Recipe

Prep Time 15 minutes mins

Cook Time 40 minutes mins

Total Time 55 minutes mins

Servings: 9 servings

Calories: 372

Ingredients Method Notes

Ingredients

  

• 2 cups all-purpose flour
• 1 cup granulated sugar
• 2 tsp baking powder
• ½ tsp salt
• ½ cup unsalted butter, melted, plus extra for the pan
• 1 cup whole milk, room temperature
• 2 large eggs, room temperature
• 2 tsp vanilla extract
• ¼ cup packed brown sugar
• 2 tsp ground cinnamon
• 2 tbsp unsalted butter, melted
• 1 cup powdered sugar
• 2 to 3 tbsp milk or heavy cream
• ½ tsp vanilla extract

Method

 

1. Preheat oven to 350°F (175°C) and butter a 9×9 inch square pan. Whisk flour, sugar, baking powder, and salt in a large bowl. In another bowl, mix ½ cup melted butter, milk, eggs, and 2 tsp vanilla. Stir wet into dry just until combined.
2. Mix brown sugar, cinnamon, and 2 tbsp melted butter into a paste. Spread batter in the pan, drizzle the cinnamon mixture over it, and swirl with a knife for about 10 seconds.
3. Bake 35–40 minutes until a toothpick inserted near the center comes out with moist crumbs. Cool in the pan 15 minutes.
4. Whisk powdered sugar, 2 tbsp milk or cream, and ½ tsp vanilla into a smooth glaze. Drizzle over the warm cake, slice into 9 squares, and serve.

Notes

Let the cake rest for at least 15 minutes out of the oven before glazing so the warmth sets the glaze without melting it completely. If you bake in a glass pan, the edges may brown a bit faster; check 5 minutes before the suggested time.