Blueberry yogurt cake is a soft, tender single-layer cake with orange zest, plain yogurt, and a combination of butter and avocado oil that produces a crumb that’s rich without being heavy. Blueberries go in two ways: half folded into the batter after a light toss in cornstarch so they don’t sink, half dotted over the top before baking so they burst and caramelize against the surface. Baked in a springform pan, it comes out of the oven with a golden, slightly sugared top and a moist, fruit-threaded interior.
The yogurt is what gives this cake its texture. Whole milk yogurt adds fat, moisture, and a slight tang that plays against the sweetness of the sugar and the blueberries. The orange zest reinforces the yogurt’s brightness with citrus aromatic depth. Together they push this past a standard blueberry cake into something more flavorful and considered.
The batter
Cream half a cup of soft butter with one and a quarter cups of granulated sugar for three to four minutes until light and fluffy. This step aerates the butter and creates a lighter crumb than a denser quick-bread method would. Add a quarter cup of avocado oil, a teaspoon of vanilla, a quarter cup of orange juice, and one and a half tablespoons of grated orange zest. Mix well. Add the two eggs and mix until combined. Then add the two-thirds cup of plain whole milk yogurt and mix again.
The avocado oil alongside the butter is an interesting choice. Butter provides flavor and structure; oil provides moisture that stays liquid at room temperature rather than solidifying the way butter fat does. A cake made with oil alone tends to be moist but sometimes flat in flavor; butter alone can be dry after a day. The combination gives you both: flavor from the butter, lasting moisture from the oil.
Sift together one and three-quarters cups of flour, two and a half teaspoons of baking powder, and a quarter cup of cornstarch. The cornstarch lightens the flour and produces a more tender crumb by diluting the protein content. Add the sifted dry ingredients to the wet and mix until just combined.
The blueberry approach
Toss half the blueberries, about three-quarters of a cup, in a small amount of cornstarch to coat them lightly. The cornstarch coating is what prevents them from sinking to the bottom of the batter during baking; it creates a tiny barrier that slightly thickens the liquid released by each berry and helps them stay suspended through the crumb rather than pooling at the pan bottom. Fold them in gently so they don’t burst before baking.
Pour the batter into the prepared springform pan and spread evenly. Dot the remaining berries over the surface, pressing them in slightly so they don’t roll off but still sit proud of the batter. A generous sprinkle of granulated sugar over the top before the oven adds a slight crunch to the surface as it caramelizes and gives the blueberries on top something to caramelize against.
Baking and unmolding
350 degrees Fahrenheit, forty-five to fifty minutes. A springform pan is the right vessel because it allows you to release the cake without flipping it, which would disturb the blueberry-dotted top. The cake is done when a toothpick inserted in the center comes out clean and the top is golden.
Remove from the oven and cool slightly, then release the springform ring while the cake is still warm. The bottom disc can be left on or slid off once the cake is cool enough to handle. Serving warm or at room temperature, the cake is good as a brunch dish on its own or with a spoonful of yogurt or cream alongside.
A cake that works as a brunch anchor
This sits in the category of European-style fruit cakes that are less sweet and more substantial than a layer cake, the kind that can legitimately appear at a brunch table and serve as the centerpiece. The orange and yogurt base gives it enough acidity to stand on its own without cream or frosting, and the blueberries provide the sweetness that the reduced sugar in the batter leaves room for. Makes one nine-inch cake, serves eight to ten.
Make-ahead and storage
The cake keeps at room temperature covered for two to three days and refrigerated for up to five. It’s actually better on the second day once the blueberry juices have had time to work through the crumb. If making ahead, skip the sugar sprinkle before baking and dust with powdered sugar just before serving for a cleaner presentation.
Blueberry Yogurt Cake
Description
A blueberry yogurt cake with orange zest, avocado oil, and whole milk yogurt, baked in a springform pan. Blueberries folded in and dotted on top. Serves 8 to 10.
Ingredients
Instructions
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Preheat the oven to 350 degrees Fahrenheit. Line the bottom of a 9-inch springform pan with parchment paper and butter the bottom and sides. Set aside.
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Sift together the flour, cornstarch, and baking powder in a bowl. Set aside.
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In a large mixing bowl, beat the softened butter and sugar for 3 to 4 minutes until light and fluffy. Add the oil, vanilla, orange juice, and orange zest and mix well. Add the eggs and mix until combined. Add the yogurt and mix until smooth.
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Add the dry ingredients and mix until just combined.
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Toss half the blueberries (about 3/4 cup) in a small amount of cornstarch to coat lightly. Fold into the batter gently.
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Pour the batter into the prepared pan and spread evenly. Dot the remaining blueberries over the surface. Sprinkle generously with granulated sugar.
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Bake for 45 to 50 minutes until golden on top and a toothpick inserted in the center comes out clean. Cool slightly, then release the springform ring while still warm. Serve warm or at room temperature..
Note
Blueberry quantity was not specified in the source; 1 1/2 cups total (3/4 cup folded in, 3/4 cup on top) is a standard amount for a 9-inch cake. Eggs were listed as an ingredient in the source but not explicitly placed in the method; they are added after the oil and juice step. Servings set to 9 as midpoint of 8-10. No nutrition data was provided for this recipe.
