Introduction

Celebrate any special occasion with this stunning Ball Drop Cake, featuring layers of moist vanilla cake, rich chocolate cheesecake mousse, and a glossy mirror glaze sprinkled with edible glitter. Its elegant presentation and decadent flavors make it a memorable centerpiece for your dessert table.

A shiny, smooth, dark brown dome-shaped cake with gold specks all over its glossy surface sits on a white plate, which is placed on top of a white marbled surface scattered with colorful confetti. Four sparklers are lit on the top of the cake, glowing with bright sparks that create a festive atmosphere. The background is a soft peach color, adding warmth to the scene. Photo taken with an iphone --ar 4:5 --v 7

Ingredients

Cooking spray
1/2 cup (1 stick) unsalted butter, softened

1 cup (200 g) granulated sugar
1/4 cup vegetable oil

3 large eggs
2 tsp pure vanilla extract

1 1/2 cups (180 g) all-purpose flour
2 tsp baking powder
1 tsp kosher salt

1/4 cup whole milk
1 cup (170 g) semisweet chocolate chips
1 2/3 cups heavy cream, divided

2 (8-oz.) packages cream cheese, softened
1/2 cup (57 g) confectioners’ sugar
2 tbsp unsweetened cocoa powder

1/2 tsp kosher salt
10 tbsp unsalted butter, softened
1 cup (113 g) confectioners’ sugar

1/2 tsp pure vanilla extract
1 cup water, divided
2 tbsp unflavored gelatin

1 1/2 cups (300 g) granulated sugar
3/4 cup light corn syrup
3/4 cup sweetened condensed milk

12 oz bittersweet chocolate chips (about 60% cacao)
2 1/2 tsp gold edible glitter, divided
1 tsp silver edible glitter

1 1/2 tsp vodka, divided

Instructions

Step 1: Arrange racks in the center and lower third of the oven and preheat to 350°F (175°C). Grease two 9-inch round cake pans with cooking spray and line the bottoms with parchment paper.
Step 2: In a large bowl, beat the softened butter and 1 cup sugar with a handheld or stand mixer on medium-high speed until light and fluffy. Add vegetable oil and beat for about 1 more minute. Add eggs one at a time, beating well after each. Mix in vanilla extract.

Step 3: Combine flour, baking powder, and 1 teaspoon kosher salt. Add dry ingredients to the wet mixture and beat until just a few dry streaks remain. Add milk and mix on low speed until combined. Divide batter evenly between prepared pans and smooth tops.
Step 4: Bake cakes for 15–18 minutes, rotating pans halfway through, until a tester inserted into the center comes out clean. Cool cakes in pans for 20 minutes, then invert onto wire racks to cool completely.
Step 5: Line a 9-inch wide, deep bowl with plastic wrap, leaving enough overhang to cover the top. Press the wrap against the bowl to remove air pockets.

Step 6: Slice one cake layer in half horizontally. Place one half in the prepared bowl, cut side up, gently pressing to fit the bowl shape. Cut 1 1/2-inch-wide strips from the remaining half and arrange vertically around the inside edges of the bowl to build height. Use scraps to fill gaps. Refrigerate bowl until ready to fill.
Step 7: For the chocolate cheesecake mousse, place semisweet chocolate chips in a heatproof bowl. Heat 2/3 cup heavy cream until hot, then pour over the chips. Let sit 30 seconds, then whisk until smooth. Cool to room temperature.
Step 8: Whip the remaining 1 cup heavy cream to stiff peaks. In another bowl, beat cream cheese, confectioners’ sugar, cocoa powder, and 1/2 teaspoon kosher salt until smooth. Add the cooled ganache and mix well. Gently fold whipped cream into the chocolate mixture until just combined.

Step 9: Spoon the mousse into the cake-lined bowl and smooth the top. Cover with the reserved whole cake layer, cover with plastic wrap, and refrigerate for at least 3 hours or overnight.
Step 10: For the buttercream, beat the 10 tablespoons softened butter until smooth. Add 1 cup confectioners’ sugar and vanilla extract, and beat until light and creamy. Unwrap the chilled cake and invert it onto a wire rack, removing bowl and plastic wrap.
Step 11: Frost the cake with a thin, smooth layer of buttercream using a small offset spatula. For a smooth finish, chill cake for 1 hour and smooth the frosting with a warmed spatula as needed. Refrigerate until ready for glaze.

Step 12: To prepare the mirror glaze, sprinkle gelatin over 1/4 cup water in a shallow bowl and let sit 5 minutes. In a pot, heat sugar, corn syrup, and remaining 3/4 cup water over medium heat until sugar dissolves and mixture is just before boiling. Remove from heat.
Step 13: Whisk gelatin and condensed milk into the hot syrup until smooth. Add bittersweet chocolate chips and whisk again until fully melted and smooth. Strain glaze through a fine-mesh sieve into a bowl to remove any lumps or bubbles.
Step 14: Stir glaze every 10 minutes until it reaches 85° to 90°F (29° to 32°C). This can take 1 to 2 hours depending on kitchen temperature.

Step 15: Line a large baking sheet with parchment to catch excess glaze. When glaze reaches 90°F, stir in 1 1/2 teaspoons gold edible glitter thoroughly.
Step 16: Remove the cake from the fridge and place it on a wire rack over the baking sheet. Pour glaze evenly over the center of the cake, working in slow concentric circles to cover the entire surface. Repeat pour over any uncovered areas.
Step 17: Mix 3/4 teaspoon vodka with remaining 1 teaspoon gold glitter in a small bowl, and silver edible glitter with remaining 3/4 teaspoon vodka in another. Using a small brush (avoid silicone), splatter gold and silver glitter mixtures over the glazed cake for a sparkling effect. Adjust the amount of liquid on the brush to control splatter size.

Step 18: Refrigerate the cake for at least 2 hours or overnight to set the glaze.
Step 19: To serve, carefully transfer the cake from the wire rack to a serving platter using a large knife or spatula.

Tips & Variations

For best slicing results, chill the cake thoroughly before cutting to maintain clean edges.

Use high-quality chocolate chips for richer mousse flavor.
If you don’t have edible glitter, edible gold or silver leaf can be used as an elegant decoration alternative.
Substitute light corn syrup with an equal amount of honey or golden syrup if preferred.

To save time, prepare the cake base a day ahead and assemble the mousse and glaze on the day of serving.

Storage

Store the cake covered in the refrigerator for up to 3 days to keep it fresh. Allow the cake to come to room temperature for about 20 minutes before serving. Leftover cake can be wrapped tightly and frozen for up to 2 weeks; thaw overnight in the refrigerator before serving. Mirror glaze looks best freshly set and may dull after extended storage.

How to Serve

A dome-shaped cake is shown with a shiny dark chocolate glaze that has gold specks scattered on top. The cake is cut to show its inside layers: a thick middle layer of light brown chocolate mousse with a rough texture sits between two layers of soft yellow sponge cake. The cake rests on a white plate, placed on a white marbled surface, with a cake slice being lifted, showing the layers clearly. Photo taken with an iphone --ar 4:5 --v 7

Serve this delicious recipe with your favorite sides.

FAQs

Can I make this cake gluten-free?

Yes, you can substitute the all-purpose flour with a gluten-free flour blend designed for baking. Make sure the blend contains xanthan gum or add it separately to help maintain cake structure.

What if I don’t have a deep bowl to shape the cake?

You can use a large mixing bowl or any deep, round container lined with plastic wrap to shape the cake. The key is flexibility in molding the cake layers and mousse evenly inside the shape.