Decadent Bird’s Milk Cake That Melts in Your Mouth Recipe
Indulge in this Decadent Bird’s Milk Cake, a luscious dessert featuring an airy cake base topped with a rich and creamy sour cream mousse, all enveloped in a smooth chocolate ganache. This melt-in-your-mouth cake combines delicate textures and balanced sweetness, perfect for special occasions or a luxurious treat.
- Author: Isla
- Prep Time: 30 minutes
- Cook Time: 30 minutes
- Total Time: 5 hours including chilling
- Yield: 10-12 servings 1x
- Category: Dessert
- Method: Baking
- Cuisine: European
For the Cake Base
- 1/2 cup sugar – Sweetens the cake, balancing the richness of the mousse.
- 1/2 cup flour – Provides the structure needed for the cake’s airy texture.
- Eggs (quantity not specified, estimated 3, inferred from standard cake base)
For the Creamy Filling
- 2/3 cup Cool Whip – Adds a lightness that complements the rich mousse beautifully.
- 2 lbs sour cream – The heart of the mousse for its luxurious creaminess.
- 1 1/2 cups sugar – Enhances sweetness, making every bite irresistible.
- 15 oz sweetened condensed milk – Introduces a rich, creamy sweetness that elevates the filling.
- 1/2 cup milk – Helps to dissolve the gelatin, creating a perfect mousse consistency.
- 4 packets Knox Gelatine – Essential for giving the mousse its wonderfully firm texture.
For the Ganache Topping
- 1 stick unsalted butter – Adds richness to the ganache, making it smooth and glossy.
- 1 cup semi-sweet chocolate chips – Provides a rich flavor that contrasts beautifully with the sweet mousse.
- 1 cup heavy cream – Creates a silky texture for the ganache that melts in your mouth.
- Prepare Cake Base: Whisk eggs and sugar in a large bowl for about 10 minutes until the mixture is pale and thick, forming a fluffy base. Gently fold in flour in one direction to preserve airiness. Pour the batter into a greased and floured 9-inch cake pan.
- Bake Cake: Preheat oven to 350°F (175°C). Bake the cake until done, approximately 25-30 minutes or until a toothpick comes out clean. Let the cake cool completely.
- Slice and Soak: Once cooled, slice the cake cake in half horizontally. Transfer each layer into two 9-inch springform pans. Evenly soak each layer with boiling milk or sugar-water mixture to keep it moist. Spread 1/3 cup Cool Whip on each soaked layer to create a moist, flavorful base.
- Make Sour Cream Mousse: In a large bowl, beat sour cream and sugar for about 15 minutes until fluffy. Add sweetened condensed milk and beat for another 5 minutes to combine thoroughly into a smooth mousse.
- Prepare Gelatin Mixture: In a small saucepan, whisk gelatin with milk and heat gradually until the mixture reaches a boil. Remove from heat and whisk in melted unsalted butter until smooth and combined.
- Combine Mousse and Gelatin: Slowly add the warm gelatin mixture into the sour cream mousse while beating continuously for two more minutes. The mixture will thin out, which is ideal for mousse texture.
- Assemble and Chill Mousse: Pour the mousse equally into the prepared springform pans over the cake layers. Refrigerate for 3-4 hours until the mousse sets firmly.
- Make Ganache: Microwave heavy cream until boiling. Pour over semi-sweet chocolate chips and let sit for a few minutes. Whisk until smooth and cool slightly.
- Add Ganache and Final Chill: Once mousse is set, pour ganache evenly over the two cakes. Return to refrigerator and chill until the ganache is firm and the cake is fully set, about 1-2 hours.
Notes
- Optional: Garnish the cake with fresh berries such as raspberries, blueberries, or strawberries to add a pop of color and fresh flavor.
- Ensure gelatin is fully dissolved to avoid lumps in the mousse.
- Chilling times are essential for mousse setting and ganache firmness; do not rush these steps.
- Use a sharp serrated knife to slice the cake for clean layers without tearing.
Keywords: Bird’s Milk Cake, Sour Cream Mousse Cake, Chocolate Ganache Cake, Decadent Dessert, Creamy Mousse Cake, Springform Cake