Recipes Desserts Cakes Sponge Cake Recipes Genoise Sponge 4.8 (4) 3 Reviews 4 Photos This Genoise sponge is perfect for a special occasion. Top with fruit and cream or layer with your favorite frosting. Submitted by Carol Updated on August 16, 2023 Save Rate Print Share Close Add Photo 4 4 Prep Time: 25 mins Cook Time: 50 mins Total Time: 1 hr 15 mins Servings: 14 Yield: 1 (10-inch) cake Jump to Nutrition Facts Cook Mode (Keep screen awake) Ingredients 1x 2x 4x Oops! Something went wrong. Our team is working on it. Original recipe (1X) yields 14 servings 6 large egg whites ½ teaspoon cream of tartar ¾ cup white sugar 1 cup butter, softened 1 cup white sugar 6 large egg yolks 2 cups sifted cake flour ½ teaspoon baking powder ½ teaspoon salt Directions Preheat the oven to 350 degrees F (175 degrees C). Grease a 10-inch cake pan. Beat egg whites and cream of tartar until soft peaks form. Add 3/4 cup sugar gradually, beating until very stiff. Cream butter and 1 cup sugar in a large bowl with an electric beater until light in color. Add egg yolks, and beat until thick and fluffy. Sift flour, baking powder, and salt over batter; fold in. Gently fold in egg whites. Pour batter into prepared pan. Bake in the preheated oven until a toothpick inserted into the center comes out clean, about 50 to 60 minutes. Cool in the pans for 10 minutes, then remove to a wire rack to cool completely. I Made It Print Nutrition Facts (per serving) 326 Calories 16g Fat 41g Carbs 6g Protein Show Full Nutrition Label Hide Full Nutrition Label Nutrition Facts Servings Per Recipe 14 Calories 326 % Daily Value * Total Fat 16g 20% Saturated Fat 9g 46% Cholesterol 128mg 43% Sodium 252mg 11% Total Carbohydrate 41g 15% Dietary Fiber 0g 1% Total Sugars 25g Protein 6g 12% Vitamin C 0mg 0% Calcium 31mg 2% Iron 2mg 11% Potassium 97mg 2% * Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs. ** Nutrient information is not available for all ingredients. Amount is based on available nutrient data. (-) Information is not currently available for this nutrient. If you are following a medically restrictive diet, please consult your doctor or registered dietitian before preparing this recipe for personal consumption.