Introduction

This fudgy brownie bottom cheesecake combines the best of two beloved desserts in one luscious treat. A rich, dense brownie layer forms the base, topped with smooth, creamy cheesecake and finished with a decadent chocolate ganache. It’s perfect for chocolate lovers looking to impress with a homemade dessert.

A slice of cake shows four layers on a white plate with chocolate chips around the base. The bottom layer is dark and crumbly, forming a thick crust. Above it is a dense, rich brown chocolate cake layer. The third layer is creamy and light beige in color, smooth and thick. On top, glossy dark brown chocolate sauce drips down the sides, covering a pile of small chocolate chunks dusted with powdered sugar. The plate sits on a white marbled texture. Photo taken with an iphone --ar 4:5 --v 7

Ingredients

0.5 cup unsalted butter
1 cup granulated sugar
4 eggs
0.5 cup all-purpose flour
0.33 cup unsweetened cocoa powder
0.25 teaspoon salt
2 teaspoons vanilla extract
16 ounces cream cheese
0.5 cup sour cream
0.5 cup granulated sugar (for cheesecake)
0.5 cup heavy cream
1 cup semi-sweet chocolate chips

Instructions

Step 1: Preheat the oven to 325°F (163°C). Line a 9-inch springform pan with parchment paper and grease the sides to prevent sticking.
Step 2: Melt 0.5 cup unsalted butter. In a bowl, combine the melted butter with 1 cup granulated sugar, 2 eggs, 0.33 cup cocoa powder, 0.5 cup flour, 0.25 teaspoon salt, and 1 teaspoon vanilla extract. Stir until the batter is smooth and well mixed.
Step 3: Pour the brownie batter into the prepared pan. Bake for 18–20 minutes until set. Remove from the oven and let it cool slightly while preparing the cheesecake layer.
Step 4: In a large bowl, beat 16 ounces of cream cheese with 0.5 cup granulated sugar until smooth and creamy. Add 0.5 cup sour cream, 2 eggs, and 1 teaspoon vanilla extract. Mix until fully combined and creamy.
Step 5: Pour the cheesecake filling evenly over the cooled brownie base in the pan.
Step 6: Bake at 325°F (163°C) for 45–50 minutes, or until the cheesecake center is set but still slightly jiggly.
Step 7: Turn off the oven and leave the cheesecake inside with the door slightly ajar for 1 hour to cool gently.
Step 8: Remove the cheesecake and let it cool completely at room temperature. Then chill it in the refrigerator for at least 4 hours or overnight to set fully.
Step 9: To make the ganache, heat 0.5 cup heavy cream until simmering. Pour the hot cream over 1 cup semi-sweet chocolate chips in a bowl. Let sit for 2 minutes, then stir until smooth and glossy.
Step 10: Pour the ganache over the chilled cheesecake and spread evenly. Optionally, top with extra chocolate chips. Slice and serve chilled for a decadent dessert experience.

Tips & Variations

Use full-fat cream cheese and sour cream for the creamiest texture and best flavor.
For a nutty twist, add chopped walnuts or pecans to the brownie batter before baking.
Swap semi-sweet chocolate chips for dark chocolate for a richer ganache.
Let the cheesecake cool gradually in the oven to prevent cracking.

Storage

Store the cheesecake covered in the refrigerator for up to 4 days. To reheat, allow slices to come to room temperature for about 15 minutes but serve chilled for best taste and texture. The ganache may firm up in the fridge but will soften slightly when left out briefly.

How to Serve

A thick slice of cheesecake with three clear layers sits on a white plate over a white marbled texture. The bottom layer is dark and crumbly like a chocolate cookie crust. The middle layer is creamy white cheesecake, soft and smooth. The top layer is a lighter brown with a baked finish. On top of the slice, shiny dark chocolate sauce drips slowly down the sides. The chocolate sauce is topped with a pile of small, dark chocolate pieces dusted lightly with powdered sugar. Several loose dark chocolate chips are scattered around the plate near the slice. Photo taken with an iphone --ar 4:5 --v 7

Serve this delicious recipe with your favorite sides.

FAQs

Can I use a regular cake pan instead of a springform pan?

A springform pan is recommended because it allows for easy removal of the cheesecake without damaging it. If using a regular cake pan, line it well with parchment and consider loosening the edges with a knife before removing.

What if my cheesecake cracks on top?

Cracks can happen if the cheesecake cools too quickly or is overbaked. Cooling it gradually in the turned-off oven helps prevent cracks. If cracks occur, try topping the cheesecake with frosting, ganache, or fresh fruit to mask them.