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Brownie Bottom Cheesecake

Brownie Bottom Cheesecake

Brownie Bottom Cheesecake is a rich, decadent dessert combining a fudgy brownie base with a creamy, tangy cheesecake topping. Perfect for any occasion, this dessert is a showstopper that’s sure to satisfy your sweet cravings.
Prep Time 30 minutes
Cook Time 1 hour
Servings 16

Ingredients
  

  • 1 standard box of brownie mix
  • ½ cup vegetable oil
  • 3 tablespoons water
  • 4 large eggs divided and at room temperature
  • 16 oz. cream cheese softened (2 – 8 oz. packages)
  • cup granulated sugar
  • 1 tablespoon all-purpose flour
  • 1 teaspoon vanilla extract
  • ¼ cup sour cream room temperature
  • 1 ¼ cups heavy whipping cream divided
  • 3 tablespoons powdered sugar
  • ½ cup hot fudge sauce or chocolate ganache for serving

Instructions
 

  • Preheat your oven to 350°F. Grease a 9-inch springform pan and line the bottom with parchment paper.
  • In a mixing bowl, combine the brownie mix, 2 eggs, water, and vegetable oil, then prepare the brownie batter according to the package instructions. (If the box instructions vary, follow the ingredient portions and directions provided on the package.) Once prepared, pour the brownie batter into the prepared springform pan and bake for 15 minutes, or until the top of the brownies is set.
  • While the brownies are baking, beat the cream cheese using a hand mixer (or stand mixer) until smooth and fluffy. Add the granulated sugar and continue beating until combined. Next, add the flour, vanilla extract, sour cream, and ¼ cup of heavy cream, and mix until fully incorporated.
  • Add one egg to the mixture and stir by hand until combined, then add the remaining egg and mix again. Once the cheesecake mixture is ready, pour it over the baked brownie layer (there’s no need to let the brownie cool after the initial 15-minute baking time).
  • Reduce the oven temperature to 325°F, then return the springform pan to the oven and bake for an additional 45 minutes. After 45 minutes, turn off the oven but keep the door closed for 20 minutes. Then, crack the oven door slightly and allow the cheesecake to cool for another 30 minutes.
  • Remove the cheesecake from the oven and let it cool to room temperature, then chill in the refrigerator for 2-3 hours.
  • Just before serving, whip the remaining 1 cup of heavy cream with powdered sugar until stiff peaks form. Top the cheesecake with whipped cream and a drizzle of hot fudge sauce for a perfect finishing touch.

Notes

Do not beat in the eggs—mixing them in by hand helps minimize the amount of air in the batter, which can cause the cheesecake to rise and crack. Allowing the cheesecake to cool gradually by turning off the oven and lowering the temperature also helps prevent cracking, ensuring the cheesecake cooks evenly and stays moist, not dry or overcooked. This recipe does not require a water bath. It's essential to prebake the brownie crust so that the cheesecake remains perfect while maintaining a fudgy, rather than hard or dry, texture. Be sure to let the cream cheese soften and allow the sour cream to reach room temperature before starting the recipe.