Sponge cake is a classic dessert cherished across cultures for its airy, delicate crumb and subtle sweetness. This vintage recipe, dated 8/6/29, embodies the simplicity and elegance of mid-century home baking. Unlike butter cakes, sponge cake relies on whipped eggs for its light texture, making it ideal for layering with fruit, cream, or custard. Its versatility has earned it a place at birthday celebrations, afternoon teas, and holiday gatherings. This recipe highlights a straightforward approach: minimal ingredients, simple preparation, and a reliable rise. The result is a golden, tender cake that pairs beautifully with fresh berries, whipped cream, or a dusting of powdered sugar.
Ingredients
- 2 cups all-purpose flour (sifted)
- 1¾ cups sugar (1 ½ cups sifted with flour + ¼ cup reserved)
- 2 tsp baking powder (level)
- 3 egg yolks
- ¾ cup cold water
- 1 tsp vanilla extract
- 3 egg whites
Instructions
Step 1: Prepare Dry Ingredients
- Sift flour together with 1 ½ cups sugar and baking powder. Set aside.
Step 2: Mix Yolks
- In a bowl, beat 3 egg yolks until creamy. Add water and vanilla. Mix well.
Step 3: Combine
- Pour the yolk mixture into the center of the dry ingredients. Beat until smooth and fully combined.
Step 4: Whip Egg Whites
- In a separate clean bowl, beat 3 egg whites until stiff peaks form. Gradually fold in the remaining ¼ cup sugar.
Step 5: Fold and Bake
- Gently fold the beaten whites into the batter until no streaks remain. Pour into an ungreased sponge cake pan. Bake in a slow oven (325°F) for 35–40 minutes, until golden and a toothpick inserted comes out clean.
Step 6: Cool
- Invert the pan and allow the cake to cool completely before removing. Serve plain, with fruit, or topped with cream.
Tips
- Beat egg whites to stiff peaks and fold gently to preserve volume.
- Line pan bottoms with parchment to prevent sticking and avoid greasing the sides for maximum rise.
- Bake in a “slow oven” (approximately 300 to 325°F / 150 to 165°C) as implied on the card for even rising.
- Invert pan while cooling if using an ungreased tube pan to prevent collapse.
- Add grated lemon zest or 1 tsp almond extract for flavor variation.
- Dust finished cake with powdered sugar or serve with fresh berries and whipped cream.
- Ensure flour and sugar are sifted as directed for the classic light sponge texture.
- Avoid opening the oven door in the first 20 minutes to prevent sinking.
- Use cake flour instead of all-purpose for an even lighter crumb.
- For a layered version, split the cake and fill with jam or custard.
Nutrition
Calories: 215kcalCarbohydrates: 45gProtein: 4gFat: 1.5gSaturated Fat: 0.4gPolyunsaturated Fat: 0.3gMonounsaturated Fat: 0.6gCholesterol: 55mgSodium: 90mgPotassium: 85mgFiber: 0.5gSugar: 29gVitamin A: 60IUCalcium: 35mgIron: 1.2mg
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