Ingredients
For the Cake
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1 box yellow cake mix
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¾ cup sour cream
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½ cup vegetable oil
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4 large eggs
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½ cup milk
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1 teaspoon vanilla extract
Strawberry Swirl Mixture
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1 cup strawberry preserves or strawberry pie filling
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1 teaspoon lemon juice
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½ teaspoon vanilla extract
Cinnamon Brown Sugar Layer
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1 cup brown sugar, packed
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1 ½ teaspoons cinnamon
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Optional: ¼ teaspoon nutmeg for warmth
Vanilla Glaze
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2 cups powdered sugar
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3–4 tablespoons milk
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1 teaspoon vanilla extract
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Optional: 1 tablespoon melted butter for richness
Instructions
In a large bowl, mix yellow cake mix, sour cream, vegetable oil, eggs, milk, and vanilla until the batter is smooth and creamy. Do not overmix.
In a small bowl, stir together strawberry preserves, lemon juice, and vanilla. This gives the strawberry flavor brightness and depth.
Combine brown sugar, cinnamon, and optional nutmeg in a separate bowl. Set aside.
Pour half the cake batter into a greased 9×13 pan.
Sprinkle half the cinnamon sugar mixture over the batter.
Spoon half of the strawberry mixture in dollops across the surface.
Pour the remaining cake batter on top.
Add the remaining cinnamon mixture.
Add the remaining strawberry mixture in dollops.
Use a butter knife to swirl gently—don’t overmix.
Preheat the oven to 350°F (175°C).
Bake for 35–40 minutes, or until a toothpick inserted into the center comes out clean.
While the cake is warm, whisk together powdered sugar, milk, vanilla, and melted butter (optional).
Pour the glaze evenly over the warm cake so it melts into the top and creates a classic honeybun shine.
Allow the cake to cool for 15–20 minutes before slicing. Serve warm or room temperature.
Notes
For the richest flavor and moistest texture, use sour cream instead of yogurt. Sour cream helps the cake stay soft and tender for days. Also, be careful not to over-swirl—distinct strawberry ribbons make the cake visually stunning and flavorful.