Easy Sponge Cake

Prep: 15 min Cook: 40 min Serves: 8 Cuisine: American

Light and airy sponge cake with subtle vanilla flavor, perfect for teatime or special occasions, appealing to those who enjoy delicate, fluffy desserts.

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Ingredients

  • 1 cup egg whites (about 5 to 6 eggs)
  • 4 egg yolks
  • 1 cup non-nutritive sweetener (sugar equivalent)
  • 1 cup flour
  • 1 teaspoon baking powder
  • 1/2 teaspoon vanilla

Instructions

  1. Preheat oven to 300°F (150°C).
  2. Beat egg whites very stiff until peaks form.
  3. Beat egg yolks until very light and fluffy.
  4. Add half the sweetener to the egg whites and half to the yolks.
  5. Combine the yolks and whites and beat vigorously.
  6. Sift together the flour and baking powder.
  7. Gently fold the flour mixture into the egg mixture.
  8. Add vanilla extract and fold gently to mix.
  9. Pour the batter into an angel food cake pan.
  10. Bake for 40 minutes or until a tester inserted into the center comes out clean.

Tips & Substitutions

To ensure a light and fluffy sponge cake, make sure your egg whites are at room temperature before beating. If you want a richer flavor, you can substitute half of the non-nutritive sweetener with coconut sugar. Also, sift the flour mixture multiple times for a lighter texture. For a twist, consider adding lemon zest for a citrusy note.

Serving Suggestions

This easy sponge cake pairs beautifully with fresh berries and whipped cream for a delightful dessert. You can also serve it alongside a scoop of ice cream for an indulgent treat. Drizzling a bit of chocolate sauce on top can elevate the presentation, making it a great option for special occasions or gatherings.

Storage & Reheating

Store any leftover sponge cake in an airtight container at room temperature for up to three days. If you need to keep it longer, wrap it in plastic wrap and refrigerate for up to a week. To reheat, simply slice and warm in the microwave for a few seconds, making sure not to dry it out.

Nutrition & Diet Analysis (per serving)

Each serving of Easy Sponge Cake contains roughly 106 calories, with 6g protein, 5g carbohydrates, and 0g fat. It is a good source of protein (13% of the Daily Value) and calcium (11% of the Daily Value).

106 kcal 5% DV
Protein Fat Carbs

Macronutrients

Protein 6.3g 13% DV
Total Fat 0.2g
Carbs 4.9g 2% DV
Fiber 0g
Sugar 3.6g 7% DV

Electrolytes

Sodium 337.2mg 15% DV
Potassium 123.3mg 3% DV
Cholesterol 7.2mg 2% DV

Vitamins & Minerals

Vitamin A 1.5mcg
Vitamin D 0mcg
Calcium 140.6mg 11% DV
Iron 0.4mg 2% DV
Diet fit Keto-friendly Under 400 cal Low-fat
Contains Egg Wheat/Gluten

Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.

* % Daily Values based on a 2,000 calorie diet (FDA 2020).

Frequently Asked Questions

Can I use whole eggs instead of separating them?

Using whole eggs is not recommended for this sponge cake, as the separation of egg whites and yolks is crucial for achieving the desired airy texture. The beaten egg whites provide volume, while the yolks add richness. For best results, stick to the original method.

What if I don't have an angel food cake pan?

If you lack an angel food cake pan, you can use a regular round cake pan. Just make sure to grease it lightly and line the bottom with parchment paper for easy removal. Keep in mind that the texture may vary slightly, but it will still be delicious.

Can I add flavors like chocolate or fruit puree?

Absolutely! You can fold in cocoa powder for a chocolate sponge or mix in fruit puree like strawberry or raspberry for a fruity twist. Just be cautious with the quantity to maintain the batter's consistency. Adjust the sweetener accordingly based on the added ingredients.

Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).

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