Authentic Sponge Cake with Cloud Mousse and Fresh Berries

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A delicate cake inspired by the 'sponge' padding in authentic footwear, featuring a light sponge base and airy mousse for a truly authentic dessert experience. This general-inspired desserts ready in about 50 minutes layers cake flour, granulated sugar, separated large eggs into a dessert worth slowing down for — great for weekend baking, holiday tables, or any time you want a sweet payoff at the end of a meal. Each serving lands at about 320 calories and feeds 8, so it slots into a weekend bake or a special-occasion dessert tray. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

★ 3.8 (10 ratings) Prep: 30 min Cook: 20 min Serves 8 General cuisine 320 cal/serving
Plan a meal with the AI → Shop this recipe on Instacart → Shop equipment ↓

Ingredients

Instructions

  1. Step 1: Preheat oven to 350°F (175°C). Grease and line an 8-inch round cake pan with parchment paper.
  2. Step 2: Sift cake flour, baking powder, and 1/4 cup sugar together. Set aside.
  3. Step 3: Beat egg whites with 1/4 tsp salt until soft peaks form. Gradually add remaining sugar and beat until stiff peaks form (about 3 minutes).
  4. Step 4: Beat egg yolks with vanilla until pale and thickened (about 2 minutes). Fold in dry ingredients until just combined.
  5. Step 5: Gently fold in 1/3 of the egg whites into the yolk mixture, then fold in the remaining whites until no white streaks remain.
  6. Step 6: Pour batter into prepared pan and bake for 20 minutes until a toothpick inserted comes out clean.
  7. Step 7: While cake cools, whip cream with 1/2 tsp vanilla until soft peaks form. Fold in powdered sugar.
  8. Step 8: Spread whipped cream mousse over cooled cake. Arrange raspberries and strawberries on top. Dust with additional powdered sugar before serving.

Equipment for this recipe

Top-rated tools to make this recipe successfully.

More Bakeware & baking tools → Shop all kitchen tools →

Frequently asked questions

How long does Authentic Sponge Cake with Cloud Mousse and Fresh Berries take to make?

Total time is about 50 minutes (30 min prep + 20 min cook). Most home bakers find this fits a weekend afternoon; chill or store as the recipe directs before serving.

How do I store leftover Authentic Sponge Cake with Cloud Mousse and Fresh Berries?

Cool fully before storing. Most baked desserts keep at room temperature in an airtight container for 2–3 days, or in the fridge for up to 5 days. Cream- or custard-based desserts must go in the fridge within 2 hours; reheat gently or serve cold per the recipe.

Can I substitute ingredients in Authentic Sponge Cake with Cloud Mousse and Fresh Berries?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Authentic Sponge Cake with Cloud Mousse and Fresh Berries for a different number of people?

The recipe is written for 8 servings. Multiply each ingredient by (your serving target / 8). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

What goes well with Authentic Sponge Cake with Cloud Mousse and Fresh Berries?

General desserts like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.

What others are saying

Related recipes