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Deliciously fluffy orange sponge cake topped with fresh orange slices

Orange Sponge Cake

A delightful orange sponge cake featuring a light and airy texture, perfect for celebrations or a sweet indulgence, enhanced with fresh orange juice and zest.
Prep Time 15 minutes
Cook Time 30 minutes
Total Time 45 minutes
Course Dessert, Snack
Cuisine American
Servings 8 pieces
Calories 200 kcal

Ingredients
  

Main Ingredients

  • 4 large large eggs, separated Ensure eggs are at room temperature.
  • 1 cup all-purpose flour
  • 1 cup granulated sugar
  • 1/4 cup fresh orange juice Fresh juice is recommended for best flavor.
  • 1 large Zest of 1 large orange
  • 1/2 teaspoon baking powder
  • 1/4 teaspoon salt
  • 1/3 cup unsalted butter, melted
  • 1 teaspoon vanilla extract
  • to taste Powdered sugar, for dusting (optional)

Instructions
 

Preparation

  • Preheat your oven to 350°F (175°C) and grease and flour a 9-inch round cake pan.
  • In a large mixing bowl, whisk the egg whites until soft peaks form. Gradually add half of the sugar and continue whisking until the mixture is glossy and stiff.
  • In another bowl, whisk the egg yolks with the remaining sugar until pale and thick. Add in the melted butter, fresh orange juice, and vanilla extract, mixing well.
  • Gently fold the dry ingredients, including flour, baking powder, and salt, into the egg yolk mixture until just combined.
  • Carefully fold in the whipped egg whites, being cautious not to deflate the mixture.
  • Pour the batter into the prepared cake pan, smoothing the top.

Baking

  • Bake for about 25-30 minutes or until a toothpick inserted into the center comes out clean.
  • Once baked, let the cake cool in the pan for 10 minutes before transferring it to a wire rack to cool completely.

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Notes

Serve plain or dusted with powdered sugar. This cake can be enjoyed with whipped cream, fresh fruits, or in layered variations.
Keyword Citrus Dessert, light cake, orange sponge cake, party dessert, sponge cake