Blueberry Upside Down Cake

a slide of blueberry upside down cake
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Blueberry Upside Down Cake

There’s something irresistible about an upside down cake. The glossy, caramelized fruit, the rich, buttery base, and that satisfying reveal when you flip it. This Blueberry Upside Down Cake delivers all of that with a simple, modern twist using a boxed mix and juicy frozen organic blueberries.

Made with Stahlbush Island Farms Organic Frozen Blueberries, this recipe brings peak-season flavor to your kitchen any time of year. As it bakes, the berries transform into a luscious, jammy layer beneath a soft, golden cake, effortless and impressive all at once.

Perfect for brunch, dessert, or a spontaneous baking moment, this cake is as reliable as it is delicious.


INGREDIENTS
INSTRUCTIONS

Prepare the Batter

  1. Prepare your boxed cake mix according to package instructions. Set aside.
  2. Preheat your oven to 350°F. Line a 9×9-inch springform pan with parchment paper.
  3. Place the butter directly into the pan and set it in the oven until fully melted.
  4. Remove the pan from the oven. Sprinkle the brown sugar evenly over the melted butter.
  5. Add the frozen blueberries in a single, even layer.
  6. Pour the prepared cake batter over the blueberries, spreading evenly.
  7. Bake for about 60 minutes, or until a toothpick inserted in the center comes out clean.
  8. Let the cake cool slightly, then carefully invert it onto a serving plate.
  9. Lift off the pan to reveal the glossy blueberry topping.
Serve this cake warm or at room temperature with:
  • Fresh whipped cream
  • A scoop of vanilla ice cream
  • A dusting of powdered sugar
  • A drizzle of lemon glaze for brightness
a slide of blueberry upside down cake

This Blueberry Upside Down Cake proves that you don’t need complicated ingredients or techniques to create something beautiful and delicious. With the help of our frozen organic blueberries, you get consistent quality, vibrant flavor, and a dessert that looks as good as it tastes.
Perfect for sharing—or not.

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