This Brownie Cheesecake Birthday Cake is the ultimate indulgence — a rich fusion of fudgy brownie and creamy cheesecake layers, topped with a swirl of chocolate ganache and festive sprinkles. Whether you’re celebrating a special day or just craving something decadent, this show-stopping dessert will leave everyone asking for seconds.
Table of Contents

Brownie Cheesecake Birthday Cake
- Total Time: 1 hour 45 minutes
- Yield: 12 slices 1x
- Diet: Vegetarian
Description
This Brownie Cheesecake Birthday Cake is the ultimate indulgence — a rich fusion of fudgy brownie and creamy cheesecake layers, topped with a swirl of chocolate ganache and festive sprinkles. Whether you’re celebrating a special day or just craving something decadent, this show-stopping dessert will leave everyone asking for seconds.
Ingredients
- For the Brownie Base
- 1 cup unsalted butter, melted
- 1 cup granulated sugar
- 1 cup brown sugar, packed
- 4 large eggs
- 1 cup all-purpose flour
- ¾ cup unsweetened cocoa powder
- 1 tsp vanilla extract
- ½ tsp salt
- For the Cheesecake Layer
- 3 (8 oz) packages cream cheese, softened
- 1 cup granulated sugar
- 3 large eggs
- 1 cup sour cream
- 1 tsp vanilla extract
- 2 tbsp heavy cream
- For the Ganache Topping
- 1 cup semisweet chocolate chips
- ½ cup heavy cream
- Sprinkles or chocolate shavings (optional)
Instructions
- Preheat oven to 325°F (163°C). Grease a 9-inch springform pan and line the bottom with parchment paper.
- Whisk melted butter, sugars, and vanilla. Beat in eggs one at a time. Stir in flour, cocoa powder, and salt until smooth. Spread evenly in the pan and bake for 20 minutes. Let cool slightly.
- Beat cream cheese until smooth. Add sugar, then eggs one at a time. Mix in sour cream, vanilla, and heavy cream.
- Pour cheesecake batter over brownie layer. Bake 50–60 minutes, or until center is just set. Cool in oven with the door cracked for 1 hour.
- Refrigerate at least 4 hours or overnight for best texture.
- Heat heavy cream until steaming, pour over chocolate chips, and stir until smooth. Spread on top of chilled cheesecake.
- Top with sprinkles, chocolate curls, or whipped cream before serving.
Notes
Don’t overbake — the cheesecake should still jiggle slightly in the center. Use room-temperature ingredients for a silky-smooth filling. Swirl in caramel, peanut butter, or raspberry sauce before baking for a fun twist. For a mini version, bake in muffin tins.
- Prep Time: 25 minutes
- Cook Time: 1 hour 20 minutes
- Category: Dessert
- Method: Baked
- Cuisine: American
Nutrition
- Serving Size: 1 slice
- Calories: 620
- Sugar: 45g
- Sodium: 320mg
- Fat: 42g
- Saturated Fat: 24g
- Unsaturated Fat: 14g
- Trans Fat: 0g
- Carbohydrates: 56g
- Fiber: 3g
- Protein: 8g
- Cholesterol: 145mg
Keywords: brownie cheesecake, birthday cake, chocolate dessert, ganache, cheesecake recipe
Why You’ll Love It
- Two desserts in one: The dense brownie base and smooth cheesecake layer are a match made in heaven.
- Perfect for birthdays: Add candles, frosting swirls, or sprinkles for a party-ready look.
- Make-ahead friendly: Tastes even better after chilling overnight.
- Chocolate lover’s dream: Every bite is rich, creamy, and satisfying.
Pair this cake with a Hot Coffee at Home or surprise guests with a slice after serving your favorite Birthday Cake Recipes. It’s guaranteed to be the talk of the table.
Ingredients
For the Brownie Base
- 1 cup unsalted butter, melted
- 1 cup granulated sugar
- 1 cup brown sugar, packed
- 4 large eggs
- 1 cup all-purpose flour
- ¾ cup unsweetened cocoa powder
- 1 tsp vanilla extract
- ½ tsp salt
For the Cheesecake Layer
- 3 (8 oz) packages cream cheese, softened
- 1 cup granulated sugar
- 3 large eggs
- 1 cup sour cream
- 1 tsp vanilla extract
- 2 tbsp heavy cream
For the Ganache Topping
- 1 cup semisweet chocolate chips
- ½ cup heavy cream
- Sprinkles or chocolate shavings (optional)

Instructions
- Prepare the oven: Preheat to 325°F (163°C). Grease a 9-inch springform pan and line the bottom with parchment paper.
- Make the brownie layer: Whisk melted butter, sugars, and vanilla. Beat in eggs one at a time. Stir in flour, cocoa powder, and salt until smooth. Spread evenly in the pan and bake for 20 minutes. Let cool slightly.
- Mix the cheesecake batter: Beat cream cheese until smooth. Add sugar, then eggs one at a time. Mix in sour cream, vanilla, and heavy cream.
- Assemble and bake: Pour cheesecake batter over brownie layer. Bake 50–60 minutes, or until center is just set. Cool in oven with the door cracked for 1 hour.
- Chill: Refrigerate at least 4 hours or overnight for best texture.
- Make the ganache: Heat heavy cream until steaming, pour over chocolate chips, and stir until smooth. Spread on top of chilled cheesecake.
- Decorate: Top with sprinkles, chocolate curls, or whipped cream before serving.
Tips & Variations
- Don’t overbake: The cheesecake should still jiggle slightly in the center.
- Use room-temperature ingredients: For a silky-smooth filling.
- Add flavors: Swirl in caramel, peanut butter, or raspberry sauce before baking for a fun twist.
- Mini version: Bake in muffin tins for individual cheesecakes.
For another decadent treat, try Chocolate Cheesecake Mousse Cups or layer flavors like Caramel Apple Cheesecake Bars for a seasonal twist.
Serving Suggestions
Serve slices chilled or slightly warmed with a drizzle of caramel or hot fudge. Add a scoop of vanilla ice cream for the ultimate birthday dessert experience.
Storage
- Refrigerator: Store covered for up to 5 days.
- Freezer: Wrap slices tightly and freeze for up to 1 month. Thaw overnight before serving.
FAQs
Can I make this Brownie Cheesecake Birthday Cake ahead of time?
Yes! It’s best made a day before serving to let the flavors develop fully.
Do I need to use a water bath?
It’s optional but helps prevent cracks on the cheesecake surface.
Can I use a boxed brownie mix?
Absolutely! It saves time and still tastes amazing.
More to Try
Conclusion
This Brownie Cheesecake Birthday Cake is a layered masterpiece that combines two desserts everyone loves. With its fudgy base, creamy center, and glossy ganache, it’s an unforgettable way to celebrate life’s sweetest moments.