cinnamon swirl sponge cake

Published on November 17, 2025
4.8 (245 reviews)

A warm, fragrant cinnamon swirl folded into a light, airy sponge creates a cake that feels both comforting and elegant. Perfect for brunch, tea time, or a simple celebration, this recipe delivers a mo

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cinnamon swirl sponge cake
Prep Time
20 min
Cook Time
30 min
Servings
8

A warm, fragrant cinnamon swirl folded into a light, airy sponge creates a cake that feels both comforting and elegant. Perfect for brunch, tea time, or a simple celebration, this recipe delivers a moist crumb with a caramel‑kissed ribbon that never dries out. The technique is straightforward—no special equipment, just a few pantry staples and a gentle hand. Whether you’re a seasoned baker or a beginner, you’ll love how quickly this cake comes together and how impressive it looks on the plate.

Why You'll Love This Recipe

✓ Simple Technique: The swirl is created by folding a cinnamon‑sugar paste into the batter, no piping bag required.
✓ Moist Every Bite: Eggs, butter, and a touch of yogurt keep the sponge tender, even after cooling.
✓ Versatile Serving: Enjoy plain, dusted with powdered sugar, or paired with a dollop of vanilla cream.

The story behind this cake begins in a modest kitchen where a leftover cinnamon roll inspired a new dessert. I whisked together a classic sponge batter, then swirled in a buttery cinnamon mixture, watching the ribbons form as the cake rose. The result was a fragrant, golden loaf that reminded me of holiday mornings, yet it was light enough for everyday indulgence. The simplicity of the method means you can recreate that nostalgic aroma any day of the week.

Traditionally, cinnamon swirls are found in dense breads, but by integrating the flavor into a sponge, the texture stays airy while the spice stays bold. The key is to keep the cinnamon paste moist and to fold it gently, preserving the air trapped in the batter. This balance produces a cake that looks as impressive as it tastes, with distinct layers that reveal themselves when sliced.

What sets this recipe apart is its adaptability. Swap brown sugar for coconut sugar for a deeper caramel note, or add a splash of orange zest for a citrus twist. The base sponge can also serve as a canvas for seasonal fruit compotes, making it a year‑round favorite. Whether you serve it warm with a drizzle of glaze or cool with a dusting of powdered sugar, the cinnamon swirl sponge cake always delivers comfort and elegance in one bite.

1 tsp baking powder Ensures a light rise.
½ tsp salt Enhances flavor.
115 g (½ cup) unsalted butter, softened Divided for batter and swirl.
150 g (¾ cup) granulated sugar Sweetens the sponge.
3 large eggs, room temperature Adds lift and richness.
120 g (½ cup) plain yogurt Keeps the crumb moist.
2 tbsp milk Adjusts batter consistency.
¼ cup brown sugar For the cinnamon swirl.
2 tsp ground cinnamon Gives the signature flavor.

Instructions

cinnamon swirl sponge cake
1

Prepare the batter

In a large bowl whisk flour, baking powder, and salt. In another bowl cream 55 g butter with granulated sugar until fluffy, then add eggs one at a time, beating well. Mix in yogurt and milk, finally fold the dry ingredients until just combined; the batter should be smooth and slightly thick.

Pro Tip: Over‑mixing develops gluten and makes the cake dense.
2

Make the cinnamon swirl

Melt the remaining 55 g butter, then stir in brown sugar and cinnamon until a smooth paste forms. Let it cool slightly; it should be pourable but not runny. This mixture will create the fragrant ribbons.

Pro Tip: Warm butter helps the sugar dissolve fully, avoiding grainy spots.
3

Combine batter and swirl

Pour half the sponge batter into a greased 9‑inch round pan, spreading evenly. Drizzle half of the cinnamon paste over the batter, then use a skewer to gently swirl in a zig‑zag pattern. Repeat with the remaining batter and cinnamon, finishing with a final swirl for visual contrast.

Pro Tip: Do not over‑mix the swirl; you want distinct ribbons.
4

Bake the cake

Preheat the oven to 180 °C (350 °F). Bake the cake for 30‑35 minutes, or until a toothpick inserted into the center comes out clean and the top is golden. Rotate the pan halfway through for even browning.

Pro Tip: If the top darkens too quickly, cover loosely with foil.
5

Cool and serve

Allow the cake to cool in the pan for 10 minutes, then turn out onto a wire rack. Dust with powdered sugar or serve with a dollop of whipped cream. Slice gently to preserve the beautiful cinnamon ribbons.

Pro Tip: Warm slices taste best; reheat briefly in a toaster oven.

Expert Tips

Tip #1: Use room‑temperature ingredients

Cold butter or eggs can cause the batter to seize, resulting in a dense crumb. Let all components sit for 30 minutes before mixing.

Tip #2: Gentle folding technique

Use a rubber spatula to cut through the batter, lift, and turn over. This retains air bubbles essential for a light sponge.

Tip #3: Adjust sweetness

If you prefer less sugar, reduce the granulated sugar by 20 % and increase brown sugar in the swirl for balanced flavor.

Tip #4: Serve with citrus

A thin orange glaze or a squeeze of fresh lemon juice brightens the warm cinnamon, creating a balanced finish.

Nutrition

Per serving

Calories
280 kcal
Protein
5 g
Carbs
38 g
Fat
12 g

Storage & Variations

Store the cake in an airtight container at room temperature for up to three days; it stays moist thanks to the yogurt. For longer storage, freeze slices wrapped in foil for up to two months. Variations include adding chopped nuts to the swirl, swapping cinnamon for pumpkin spice, or using whole‑wheat flour for a heartier texture.

Frequently Asked Questions

Yes, replace the butter with an equal amount of a neutral oil (such as canola). The cake will be slightly less rich, but the texture remains tender.

Ensure the cinnamon paste is not too liquid; it should coat the back of a spoon. Add it after the first layer of batter, then gently swirl before adding the second layer.

Substitute the all‑purpose flour with a 1:1 gluten‑free blend that contains xanthan gum. The cake will retain its structure and softness.

Warm individual slices in a toaster oven at 150 °C (300 °F) for 5‑7 minutes, or microwave a single piece for 20 seconds, covered with a damp paper towel.

Recipe Summary

Prep
3 min
Cook
30 min
Total
33 min
Servings
3
Category: Desserts recipes
Cuisine: International
Difficulty: Easy
Course: Main
Quick Tips
  • Make ahead friendly
  • Freezer safe 3 months
  • Easily doubled
  • Customizable

Ingredients

  • 200 g (1 ½ cups) all‑purpose flour
  • 1 tsp baking powder
  • ½ tsp salt
  • 115 g (½ cup) unsalted butter, softened
  • 150 g (¾ cup) granulated sugar
  • 3 large eggs, room temperature
  • 120 g (½ cup) plain yogurt
  • 2 tbsp milk
  • ¼ cup brown sugar
  • 2 tsp ground cinnamon

Instructions

1
Prepare the batter

In a large bowl whisk flour, baking powder, and salt. In another bowl cream 55 g butter with granulated sugar until fluffy, then add eggs one at a time, beating well. Mix in yogurt and milk, finally f...

2
Make the cinnamon swirl

Melt the remaining 55 g butter, then stir in brown sugar and cinnamon until a smooth paste forms. Let it cool slightly; it should be pourable but not runny. This mixture will create the fragrant ribbo...

3
Combine batter and swirl

Pour half the sponge batter into a greased 9‑inch round pan, spreading evenly. Drizzle half of the cinnamon paste over the batter, then use a skewer to gently swirl in a zig‑zag pattern. Repeat with t...

4
Bake the cake

Preheat the oven to 180 °C (350 °F). Bake the cake for 30‑35 minutes, or until a toothpick inserted into the center comes out clean and the top is golden. Rotate the pan halfway through for even brown...

5
Cool and serve

Allow the cake to cool in the pan for 10 minutes, then turn out onto a wire rack. Dust with powdered sugar or serve with a dollop of whipped cream. Slice gently to preserve the beautiful cinnamon ribb...

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