If you have a soft spot for anything decadent and delightfully rich, the Hot Fudge Sundae Brownie Cheesecake Recipe is about to become your new obsession. Imagine the fudgy, dense goodness of a brownie base layered with creamy cheesecake swirled with luscious hot fudge, mimicking the charm of a classic sundae—all baked into one unforgettable dessert. This recipe brings together the best of both worlds, delivering a piece of dessert heaven that’s just begging to be shared (or secretly savored all by yourself). With its velvety texture and that gorgeous marbled hot fudge swirl, this brownie cheesecake is nothing short of a showstopper for every occasion.

Ingredients You’ll Need
Getting started on the Hot Fudge Sundae Brownie Cheesecake Recipe is surprisingly straightforward thanks to a handful of pantry staples. Each ingredient plays a crucial role—whether it’s building the fudgy base, creating that ultra-smooth cheesecake layer, or adding the perfect finishing touches.
- Brownie mix (1 box, 18.4 oz): The foundation of fudgy richness, choose your favorite brand or homemade mix if you prefer.
- Oil, eggs, and water (as per brownie mix instructions): Essential for preparing the brownie batter with optimal texture.
- Cream cheese (2 packages, 8 oz each, softened): Provides the creamy, tangy body of your cheesecake layer.
- Granulated sugar (1/2 cup): Balances the tanginess of the cream cheese with just the right sweetness.
- Large eggs (2): Adds structure and richness to the cheesecake mixture.
- Vanilla extract (1 teaspoon): Enhances the flavor depth without overpowering.
- Sour cream (1/2 cup): Keeps the cheesecake smooth and moist while adding a subtle tang.
- Hot fudge sauce (1/2 cup, plus more for topping): The undeniable star swirl that gives this recipe its signature sundae vibe.
- Whipped cream or whipped topping (1/2 cup): Adds a light, airy contrast to the dense dessert.
- Chopped peanuts or almonds (1/4 cup): For that delightful nutty crunch.
- Maraschino cherries (for garnish): Classic finishing touch that brings nostalgic fun to every slice.
- Optional sprinkles: For those extra pops of color and whimsy.
How to Make Hot Fudge Sundae Brownie Cheesecake Recipe
Step 1: Prepare and Bake the Brownie Base
Start by preheating your oven to 350°F (175°C). Follow the instructions on your brownie mix box—generally mixing oil, eggs, and water into the brownie mix until smooth. Pour this luscious batter into a greased 9-inch springform pan. Bake for approximately 25 minutes, until a toothpick inserted near the center comes out mostly clean with just a few moist crumbs. Allow the brownie layer to cool slightly while you prepare the cheesecake topping. This fudgy base is essential—it supports the creamy cheesecake while bringing that rich chocolate flavor everyone loves.
Step 2: Whip Up the Cheesecake Mixture
In a large mixing bowl, combine the softened cream cheese and sugar. Beat until you achieve a smooth, silky mixture with no lumps—that’s key for a velvety texture. Next, add the eggs one at a time, mixing thoroughly after each addition to incorporate air and create a light, fluffy batter. Stir in the vanilla extract for a hint of warmth, then fold in the sour cream to ensure your cheesecake layer stays moist and tender. This creamy blend is what transforms the brownie into a decadent sundae-like dessert.
Step 3: Assemble and Swirl in the Hot Fudge
Carefully pour the cheesecake batter over your cooled brownie base, spreading it evenly with a spatula. Now comes the magic: drizzle the half cup of hot fudge sauce evenly over the cheesecake layer. Using a knife or skewer, gently swirl the sauce into the cheesecake, creating a lovely marbled effect without mixing it in completely. This swirl gives the dessert its gorgeous Hot Fudge Sundae Brownie Cheesecake Recipe signature look and flavor.
Step 4: Final Baking and Cooling
Lower your oven temperature to 325°F (163°C) and bake the cheesecake for about 40 to 45 minutes. You want the center to be mostly set but with a slight jiggle for perfect creaminess. Once done, turn off the oven, crack the door open, and let the cheesecake cool in the oven for one hour to prevent cracking. After this gentle cool-down, refrigerate the cheesecake for at least four hours or ideally overnight. This chilling step lets the layers set beautifully and the flavors meld together.
Step 5: Add the Finishing Touches
Just before serving your Hot Fudge Sundae Brownie Cheesecake Recipe, pile on a generous dollop of whipped cream. Drizzle with extra hot fudge sauce, sprinkle the chopped nuts for crunch, and crown each slice with a maraschino cherry. If you’re feeling festive, toss on some colorful sprinkles to make this dessert even more fun and inviting. Slicing is easiest when you warm your knife in hot water and wipe between cuts to keep the edges clean and smooth.
How to Serve Hot Fudge Sundae Brownie Cheesecake Recipe

Garnishes
Garnishes are not just decoration—they add layers of texture and flavor to each bite. Whipped cream brings lightness, chopped nuts add crunch that contrasts beautifully with the creamy and fudgy layers, and a bright maraschino cherry adds a pop of color and subtle sweetness. A drizzle of extra hot fudge sauce right before serving seals the deal, elevating both taste and appearance.
Side Dishes
While this dessert holds its own, pairing it with a scoop of vanilla ice cream or a fresh fruit salad can brighten and balance the richness. A simple bowl of sliced strawberries or raspberries adds a tangy freshness that cuts through the decadent layers, making your treat feel even more special.
Creative Ways to Present
Take presentation to the next level by serving this cheesecake in individual jars or ramekins layered with brownie crumbs and hot fudge swirls. Alternatively, create a dessert platter featuring mini brownie cheesecake bites alongside assorted nuts and cherries for a party-ready spread that’ll wow your guests with both taste and style.
Make Ahead and Storage
Storing Leftovers
Place any leftovers in an airtight container and keep refrigerated for up to four days. The flavors actually improve after a day, so feel free to wrap it up and enjoy it even more the next day. Be sure to keep the cheesecake covered tightly to prevent it from absorbing any fridge odors.
Freezing
This recipe freezes wonderfully. Wrap the cheesecake securely in plastic wrap and then foil to protect against freezer burn. It can be stored frozen for up to two months. When you’re ready to enjoy it, thaw it overnight in the fridge for the best texture.
Reheating
Because this is a chilled dessert, reheating is not recommended. Instead, serve it cold or at room temperature to preserve the creamy texture and rich flavors that make the Hot Fudge Sundae Brownie Cheesecake Recipe so irresistible.
FAQs
Can I use homemade brownie batter instead of boxed mix?
Absolutely! Homemade brownie batter can add a personalized twist, and you can tailor the fudginess to your liking. Just make sure the brownie base is fully cooled before adding the cheesecake layer.
How do I prevent cracks in the cheesecake?
Cracks can be avoided by not overbaking and allowing the cheesecake to cool gradually in the oven with the door ajar. The sour cream and gentle baking also help keep the texture smooth and crack-free.
Can I make this recipe gluten-free?
Yes! Use a gluten-free brownie mix or homemade gluten-free brownie base to keep this dessert friendly for gluten-sensitive guests without sacrificing flavor or texture.
What is the best pan to use for this recipe?
A 9-inch springform pan is ideal because it allows for easy removal and clean edges, perfect for showcasing your beautiful layers and swirls.
Can I prepare this dessert a day ahead?
Definitely! This Hot Fudge Sundae Brownie Cheesecake Recipe actually tastes better after some time in the fridge, making it an excellent choice for make-ahead entertaining.
Final Thoughts
This Hot Fudge Sundae Brownie Cheesecake Recipe is a heartfelt crowd-pleaser packed with layers of love, flavor, and pure indulgence. Whether you’re surprising family or dazzling guests, it promises joy in every bite. Don’t hesitate to try this recipe—it’s a delicious way to create sweet memories and treat yourself to something truly special.
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Hot Fudge Sundae Brownie Cheesecake Recipe
- Prep Time: 25 minutes
- Cook Time: 70 minutes
- Total Time: 1 hour 35 minutes plus chilling time
- Yield: 12 servings
- Category: Dessert
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Description
This decadent Hot Fudge Sundae Brownie Cheesecake combines rich, fudgy brownies with creamy cheesecake swirled with luscious hot fudge sauce, topped with whipped cream, nuts, and cherries for the ultimate indulgent dessert experience.
Ingredients
Brownie Layer
- 1 box (18.4 oz) brownie mix, plus ingredients listed on the box (usually oil, eggs, and water)
Cheesecake Layer
- 2 (8 oz) packages cream cheese, softened
- 1/2 cup granulated sugar
- 2 large eggs
- 1 teaspoon vanilla extract
- 1/2 cup sour cream
- 1/2 cup hot fudge sauce, plus more for topping
Toppings
- 1/2 cup whipped cream or whipped topping
- 1/4 cup chopped peanuts or almonds
- Maraschino cherries, for garnish
- Optional: sprinkles, for decoration
Instructions
- Prepare the Brownie Layer: Preheat the oven to 350°F (175°C). Prepare the brownie mix according to package instructions, including oil, eggs, and water as specified. Pour the batter into a greased 9-inch springform pan. Bake for about 25 minutes, until a toothpick inserted in the center comes out mostly clean. Allow to cool slightly.
- Make the Cheesecake Batter: In a mixing bowl, beat the softened cream cheese and granulated sugar until smooth and creamy. Add the eggs one at a time, mixing well after each addition. Stir in the vanilla extract and sour cream until fully combined.
- Assemble the Cheesecake: Pour the cheesecake batter evenly over the slightly cooled brownie layer in the springform pan. Smooth the top with a spatula. Drizzle 1/2 cup of hot fudge sauce over the cheesecake layer and gently swirl it with a knife to create a marbled effect.
- Bake the Cheesecake: Reduce the oven temperature to 325°F (163°C). Bake the assembled dessert for 40–45 minutes, or until the center is set and only slightly jiggly when gently shaken.
- Cool the Cheesecake: Turn off the oven and crack the door open to allow the cheesecake to cool slowly for 1 hour, which helps prevent cracking.
- Chill: Refrigerate the cheesecake for at least 4 hours or preferably overnight to fully set and enhance flavor.
- Add Toppings and Serve: Before serving, top with whipped cream or whipped topping, drizzle with additional hot fudge sauce, sprinkle with chopped peanuts or almonds, and garnish with maraschino cherries. Optionally, add sprinkles for extra decoration. For cleaner slices, dip your knife in hot water and wipe it between cuts.
Notes
- For easier slicing, dip your knife in hot water and wipe it clean between cuts to create smooth slices.
- You can substitute homemade brownie batter or hot fudge sauce if preferred for a more personalized flavor.
- Ensure the cream cheese is softened to room temperature to avoid lumps in the cheesecake batter.
- Cooling the cheesecake slowly in the oven prevents cracks and keeps the texture creamy.

