Panetela Borracha, often known as Cuban Sponge Cake, is a delectably moist and tender cake soaked in sweet syrup to create a richly flavored dessert. This traditional Cuban treat is characterized by its light, airy sponge texture, which perfectly absorbs the syrup, resulting in a deliciously indulgent and satisfying dessert experience. It’s a popular choice in Cuban cuisine, celebrated for its simplicity and delightful taste.
What Makes Panetela Borracha so Special?
Exceptionally Moist Texture
Panetela Borracha is renowned for its exceptionally moist texture, achieved by soaking the sponge cake in a sweet syrup. This soaking process imparts a rich flavor and creates a delightfully tender and moist texture that melts in your mouth, distinguishing it from other sponge cakes.
Unique Syrup Infusion
The uniqueness of Panetela Borracha lies in the syrup used to soak the cake, which can be flavored with ingredients like rum, vanilla, or citrus zest. This infusion adds moisture and infuses the cake with a depth of flavor, making each bite a harmonious blend of sweetness and aromatic notes.
Versatility in Flavoring
This sponge cake recipe allows for versatility in flavoring, enabling bakers to experiment with different syrup infusions and toppings. Whether adding a touch of rum for a boozy kick or a hint of citrus for freshness, Panetela Borracha can be tailored to suit various taste preferences.
Cultural Significance
Panetela Borracha is special in Cuban cuisine and is often associated with festive occasions and family gatherings. Its cultural significance adds an intangible charm, making it a dessert cherished for its taste, heritage and tradition.
Simple & Tasty
Despite its simplicity in preparation, Panetela Borracha presents itself as an elegant dessert. Its light and airy texture and rich syrup make it a sophisticated choice for dinner parties, yet it’s simple enough to be enjoyed as an everyday treat.
How much time does it take to make Panetela Borracha?
The total time required to make Panetela Borracha is approximately 45 minutes. This includes about 20 minutes for preparing the batter and assembling the ingredients and 25 minutes for baking the cake. Additional time should be allowed for the cake to cool and absorb the syrup, which enhances its flavor and moisture.
Tips to Make the Best Panetela Borracha
- Use Room Temperature Ingredients: Ensure eggs and other ingredients are at room temperature for better incorporation and a smoother batter.
- Beat Eggs Thoroughly: Beat the eggs until they are frothy and have doubled in volume for a light and airy texture in the cake.
- Sift Dry Ingredients: Sift the flour and cornstarch to prevent lumps and ensure a fine, even texture in the cake.
- Gentle Folding: When combining dry ingredients with the egg mixture, gently fold to keep the air in the batter, maintaining the cake’s lightness.
- Even Baking: Spread the batter evenly in the pan to ensure consistent baking and texture throughout the cake.
- Do Not Overbake: Keep a close eye on the baking time to ensure the cake remains moist. Overbaking can dry it out.
- Cool Before Syruping: Allow the cake to cool slightly before soaking it in syrup, as this helps it absorb the syrup more effectively without falling apart.
- Flavorful Syrup: Experiment with the syrup’s flavors, like adding rum, lemon zest, or vanilla, to enhance the overall taste of the cake.
- Allow Time to Absorb: Give the cake enough time to absorb the syrup, preferably letting it rest in the refrigerator for several hours or overnight for the best results.
Panetela Borracha Serving Suggestions
- Dusted with Powdered Sugar: Add a light dusting of powdered sugar on top for a sweet, decorative touch.
- Accompanied by Fresh Cream: Serve with fresh whipped cream for a creamy contrast to the moist cake.
- Paired with Fresh Fruit: Offer slices of fresh fruits like strawberries, kiwi, or mango to add a fresh, tangy element.
- Served with Coffee or Tea: Enjoy a slice of Panetela Borracha with a cup of coffee or tea, making it a perfect pairing for an afternoon treat or post-dinner dessert.
- With a Scoop of Ice Cream: For an indulgent dessert, serve alongside a vanilla or rum raisin ice cream.
- Garnished with Citrus Zest: Sprinkle some lemon or orange zest on top for a citrus flavor that complements the syrup’s sweetness.
- Drizzled with Caramel or Chocolate Sauce: Add an extra layer of flavor with a drizzle of caramel or chocolate sauce over the cake.
- Enjoyed with a Dessert Wine: Pair it with a sweet or fortified wine-like port for a sophisticated dessert experience.
How to Store Panetela Borracha?
Panetela Borracha should be stored in the refrigerator, covered with plastic wrap or in an airtight container. This keeps it moist and preserves its flavor. It typically lasts well for 3-4 days. If it becomes a bit dry, a drizzle of additional syrup before serving can rejuvenate it.
Can you make Panetela Borracha Ahead of Time?
Yes, Panetela Borracha is ideal for making ahead of time. Preparing it a day in advance allows the cake to absorb the syrup, fully enhancing its flavors and moisture. This make-ahead aspect makes it convenient for entertaining, as it frees up time on the event day.
Recipe Variations
Rum-Infused Panetela Borracha
Enhance the syrup with a splash of rum for an adult twist on the classic recipe. The rum adds a rich, warming flavor that complements the sponge cake, making it an excellent choice for special occasions or adult gatherings.
Citrus-Flavored Panetela Borracha
Add grated lemon or orange zest to the cake batter and syrup. The citrus zest imparts a refreshing and aromatic flavor, balancing the sweetness of the syrup and adding a bright note to the sponge cake.
Chocolate Panetela Borracha
Incorporate cocoa powder into the cake batter for a chocolate version. The chocolate adds a rich flavor and pairs wonderfully with the sweet syrup, appealing to chocolate lovers.
Coconut Panetela Borracha
Mix shredded coconut into the batter and use coconut milk in the syrup. This variation gives the cake a tropical twist, with the coconut adding a subtle sweetness and texture.
Coffee-Flavored Panetela Borracha
Infuse the syrup with strong brewed coffee or espresso. The coffee flavor adds a sophisticated and robust note to the cake, making it perfect for pairing with a cup of coffee or as a dessert for coffee enthusiasts.

Panetela Borracha
Equipment
- Mixing bowl
- Whisk or electric mixer
- Sifter
- Oven
- Baking pan
- Small saucepan
- Plastic wrap
Ingredients
- 1 whole egg
- 12 egg yolks
- 55g (1/4 cup) sugar
- 20g (2 tablespoons) flour
- 95g (3/4 cup) cornstarch
- 1/2 teaspoon salt
- 1 teaspoon vanilla extract
- Syrup ingredients (not specified in the provided information)
Instructions
- Beat the whole egg and egg yolks at high speed for 5 minutes until they double in volume.
- Gradually add sugar while continuing to beat for another minute.
- Sift together cornstarch, flour, and salt, and gently fold into the egg mixture along with vanilla extract.
- Bake in a preheated oven at 180°C (356°F) for 25 minutes or until a toothpick inserted comes out clean.
- While baking, prepare the syrup (ingredients and method not specified) in a small saucepan.
- Once the cake is baked, cut it into equal-sized square portions without removing it from the pan.
- Pour the prepared and cooled syrup over the cake in the pan.
- Cover the pan with plastic wrap and refrigerate to allow the cake to absorb the syrup and enhance its flavor.
Video
Notes
- Egg Yolk Handling: Ensure the egg yolks are at room temperature for optimal volume when beaten. This helps create a light and airy texture in the cake.
- Gradual Addition of Sugar: Add the sugar slowly while beating the eggs. This gradual incorporation helps achieve a more stable and finer cake texture.
- Sifting Dry Ingredients: Sift the flour, cornstarch, and salt to prevent lumps in the batter and ensure an even distribution throughout the cake.
- Syrup Absorption: Allow ample time for the cake to absorb the syrup in the refrigerator. This step is crucial for the cake to become thoroughly moist and for the flavors to meld together.
- Syrup Flavoring: Consider adding flavorings like rum, vanilla, or citrus zest to the syrup for an added depth of flavor, enhancing the overall taste of the cake.
- Cake Testing: Check the cake for doneness by inserting a toothpick or a thin knife into the center. It should come out clean, indicating that the cake is properly baked.
- Calories: 200-250
- Total Fat: 5g
- Saturated Fat: 2g
- Cholesterol: 220mg
- Sodium: 150mg
- Total Carbohydrates: 30g
- Dietary Fiber: 0g
- Sugars: 20g
- Protein: 5g