Chocolate Sponge Cake
A rich, moist chocolate sponge cake with deep cocoa flavor, perfect for chocolate lovers and suitable for celebrations or as a decadent treat.
Ingredients
Instructions
- Preheat the oven to 350°F (175°C). Grease and flour a cake pan.
- In a bowl, sift together the flour, cocoa powder, baking powder, and salt.
- Separate the eggs, placing yolks and whites in different bowls.
- Beat the egg whites until stiff peaks form.
- In a separate bowl, beat the egg yolks with sugar and vanilla extract until pale and creamy.
- Gradually fold the dry ingredients into the egg yolk mixture.
- Gently fold in the beaten egg whites until well combined.
- Pour the batter into the prepared cake pan and smooth the top.
- Bake for approximately 30 minutes, or until a toothpick inserted into the center comes out clean.
- Allow the cake to cool before removing from the pan and serving.
Tips & Substitutions
For a deeper chocolate flavor, consider using dark cocoa powder. If you're out of eggs, unsweetened applesauce can be a substitute—use 1/4 cup for each egg. Make sure to sift your dry ingredients to avoid lumps, and gently fold in the egg whites to keep the batter light and airy. A pinch of espresso powder can enhance the chocolate taste.
Serving Suggestions
Serve the chocolate sponge cake plain, dusted with powdered sugar, or topped with whipped cream and fresh berries for a delightful contrast. It pairs beautifully with Sue's Ice Cream for a decadent dessert experience. A drizzle of chocolate ganache can elevate the presentation for special occasions.
Storage & Reheating
Store leftover chocolate sponge cake in an airtight container at room temperature for up to three days. For longer storage, wrap it tightly in plastic wrap and refrigerate for up to a week. To reheat, warm individual slices in the microwave for 10-15 seconds or enjoy it cold for a delightful treat.
Nutrition & Diet Analysis (per serving)
Each serving of Chocolate Sponge Cake contains roughly 451 calories, with 11g protein, 64g carbohydrates, and 15g fat. It is an excellent source of dietary fiber (76% of the Daily Value), iron (52% of the Daily Value), and potassium (34% of the Daily Value), and a good source of calcium. Note that it is relatively high in sodium, at 498mg per serving (22% of the Daily Value).
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 make this chocolate sponge cake gluten-free?
Yes, you can use a gluten-free all-purpose flour blend in place of the sifted flour. Make sure the blend contains xanthan gum or add it separately to help mimic the texture of regular flour.
What can I use if I don't have baking powder?
If you're out of baking powder, you can create a substitute by combining 1/4 teaspoon of baking soda with 1/2 teaspoon of cream of tartar. This will help your cake rise and maintain its light texture.
How can I make this cake more moist?
To enhance the moisture of your chocolate sponge cake, consider adding a few tablespoons of vegetable oil or melted butter to the batter. Additionally, ensuring you do not overbake the cake will help keep it tender and moist.
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).