Step-by-step instructions
Make the Brownie Base: Preheat your oven to 350°F (175°C) and grease a 9-inch springform pan (both bottom and sides). Follow the instructions on your brownie mix box, adding espresso powder if you choose. Pour the prepared batter into the pan and bake for 20-25 minutes until mostly set. Let it cool slightly while you prepare the cheesecake layer.
Make the Cheesecake Layer: In a large bowl, beat the softened cream cheese and granulated sugar together until smooth and creamy. Add the eggs one at a time, ensuring each is fully mixed in before adding the next. Incorporate the sour cream, vanilla extract, and flour until everything is well combined. Pour this luscious cheesecake batter over your cooled brownie layer, smoothing the top.
Bake the Cheesecake: Lower the oven temp to 325°F (160°C) and bake for 55-65 minutes. The edges should be set, while the center should jiggle just slightly. Turn off the oven, crack the door open, and leave the cheesecake inside for an hour. Once cooled, chill it in the fridge for at least 4–6 hours, or ideally overnight.
Top with Fudge: Slightly warm the hot fudge sauce so it’s easier to spread. Pour and evenly cover the chilled cheesecake with it. Chill again for 20-30 minutes, allowing the fudge to set.
Decorate Like a Sundae: Get creative with your toppings! Add piped or swirled whipped cream, sprinkle some colorful sprinkles, toss on chopped nuts, and finish with a maraschino cherry. Drizzle extra hot fudge sauce over the entire creation for that finishing touch!
Best ways to enjoy it
This Heavenly Hot Fudge Sundae Brownie Cheesecake is perfect as a standalone dessert or with a side of vanilla ice cream for extra indulgence. Consider serving it at parties, potlucks, or family gatherings. It also pairs splendidly with coffee or a dessert wine. For a fun twist, try serving small slices with a scoop of your favorite ice cream or a sprinkle of toffee bits for added crunch.
Keeping leftovers fresh
To keep your Heavenly Hot Fudge Sundae Brownie Cheesecake fresh, cover it tightly with plastic wrap or aluminum foil and store it in the refrigerator. It can last up to 5 days, but it’s so good that it likely won’t last long! If you want to store it beyond that, consider freezing it. Just be sure to wrap it well, and it can last for up to a month. To thaw, leave it in the refrigerator overnight before serving.
Helpful cooking tips
- Room Temperature Ingredients: Ensure your cream cheese and eggs are at room temperature for the smoothest cheesecake batter.
- Don’t Overmix: While making the cheesecake batter, mix just until combined. Overmixing can lead to cracks after baking.
- Water Bath Option: If you want to prevent cracking, consider baking your cheesecake in a water bath using a larger baking dish filled with water.
Creative twists
Feeling adventurous? Here are some variations to consider for your Heavenly Hot Fudge Sundae Brownie Cheesecake:
- Replace the cream cheese with a flavored cream cheese like chocolate or pumpkin for a seasonal twist.
- Add a layer of fresh fruit, like raspberries or bananas, between the brownie and cheesecake layers for a fruity surprise.
- Experiment with almond extract instead of vanilla for a nutty flavor profile.
- For a cookie dough twist, fold in mini chocolate chip cookie dough into the cheesecake batter.
Common questions
What’s the prep time for this recipe?
The total prep time is about 30 minutes, but you will need additional time for chilling, so plan on at least 4-6 hours or overnight before serving.
Can I use a different brownie mix?
Absolutely! Feel free to use your preferred brand of brownie mix. Gluten-free options are available too!
Is there a way to make this recipe healthier?
You can substitute the standard cream cheese with a low-fat version and use Greek yogurt instead of sour cream for a lighter option.
This Heavenly Hot Fudge Sundae Brownie Cheesecake is not only eye-catching but also packed with flavors that you and your loved ones will adore. Enjoy the process of creating this dessert, and watch it disappear at your next gathering!


