Delicious Hot Fudge Sundae Brownie Cheesecake

Category: Desserts That Transform Moments

Treat yourself to the mouthwatering blend of a sticky brownie bottom and smooth cheesecake, finished with a big splash of hot chocolate sauce. This stunning dessert gets topped with clouds of fresh cream, fun sprinkles, and the classic cherry finish. The deep chocolate flavors mix perfectly with the tangy cheesecake, giving you different textures and tastes in every mouthful. Make sure to serve it cold for the best experience, and enjoy two favorite desserts coming together in one amazing creation.

Sarah Crisp
Recipe By Sarah Crisp Sarah Crisp
Last updated on Mon, 29 Dec 2025 18:39:32 GMT
A close up of a chocolate dessert with a cherry on top. Pin
A close up of a chocolate dessert with a cherry on top. | cookrisp.com

This Brownie Cheesecake Hot Fudge Sundae always leaves my company speechless. Every tier contributes something special, starting with the fudgy brownie foundation all the way to the silky cheesecake and sundae garnishes on top. It's pure indulgence for any celebration and has turned into the birthday dessert everyone fights for at our place. The first time I whipped this up for a backyard cookout, it vanished before I could grab a slice myself.

I created this treat when my chocolate-obsessed brother asked for something over-the-top for his birthday celebration. These days it shows up at every family gathering when we want a dessert people won't stop talking about.

Round Up Your Ingredients

  • Brownie batter: Pick your go-to recipe or mix – better cocoa powder and real butter will give you deeper chocolate taste
  • Cream cheese: Stick with the full-fat blocks for the richest, thickest cheesecake layer
  • Sugar: Regular granulated delivers just the right sweetness throughout both sections
  • Eggs: Let them sit out until they reach room temp for the smoothest possible mixture
  • Sour cream: Adds subtle tartness and incredible creaminess – don't skimp with low-fat versions
  • Vanilla extract: Go for the real stuff instead of imitation for genuinely better flavor
  • Hot fudge sauce: Try homemade or grab a quality jar from the store for that extra touch of luxury
  • Heavy cream: Perfect for whipping up fresh toppings or making your own hot fudge
  • Chocolate chips: Toss some in your brownie layer or hot fudge sauce if you want even more chocolate goodness
  • Sprinkles and cherries: These traditional sundae toppings add that fun, festive final touch

How to Make It

Get Your Oven Ready:
Put your oven rack right in the middle and warm it to 350°F or 175°C. This helps both your brownie and cheesecake cook perfectly throughout.
Create Your Brownie Foundation:
Mix up the brownie batter using whatever recipe or box mix you love. Grease and line your springform or deep cake pan. Pour in the batter and give the pan a few taps against the counter to flatten it out. Bake around 25 minutes until the edges look done but the middle stays slightly soft for a chewy texture. Let it cool completely before moving forward.
Whip Up Your Cheesecake Mix:
Beat the cream cheese and sugar using an electric mixer at medium speed until it's completely smooth with no lumps. Add eggs one by one, waiting for each to mix in fully before adding another. Don't forget to scrape down the bowl frequently. Mix in sour cream and vanilla until everything looks glossy and smooth.
Stack Your Layers:
Pour your cheesecake mixture over the totally cooled brownie base. Use a spatula to make the top nice and smooth. Tap the pan gently on the counter to pop any air bubbles.
Bake Your Creation:
Put the pan on a baking sheet and into your hot oven. Bake for about 45 minutes. The edges should look set while the middle still jiggles slightly. When done, turn off the oven but leave the cake inside with the door shut for an hour. This slow cooling stops cracks from forming.
Chill Before Taking Apart:
Move the pan to your fridge and let it chill for at least four hours, but overnight works even better. The flavors will come together and the texture will firm up perfectly for cutting.
Add the Hot Fudge:
Warm your hot fudge sauce gently until it pours easily but isn't too runny. Spoon or drizzle it generously across the top of your cold cheesecake, letting some run down the sides.
Add Final Touches and Serve:
Add dollops or piped swirls of whipped cream around the edges. Scatter sprinkles across the top and finish with cherries. Cut slices using a knife dipped in hot water for clean edges, and savor every rich bite.
A close up of a delicious dessert.
A close up of a delicious dessert. | cookrisp.com

The hot fudge drizzle is definitely what I love most because it takes me back to childhood summer visits to the old-fashioned ice cream shop with my sister. We'd always bicker about who got the cherry on top, but we both knew a proper sundae couldn't exist without one. Whenever this cheesecake appears in my kitchen, it brings that same festive feeling all over again.

Flavor Boosters

Don't cut corners with margarine or low-fat dairy products – the real stuff makes all the difference. Look for bright, firm cherries without soft spots and only use fresh heavy cream for the fluffiest whipped topping.

Serving Suggestions

This dessert stands perfectly on its own, but adding a scoop of vanilla ice cream alongside creates the ultimate sundae experience. Set out extra containers of sprinkles and warm fudge so guests can dress up their own portions. For bigger gatherings, a plate of fresh sliced strawberries adds a pop of color and cuts through the richness.

Creative Twists

Need to skip the gluten? Your favorite gluten-free brownie mix works great here. For folks avoiding dairy, try plant-based cream cheese and sour cream substitutes, but pick the creamiest brands you can find. When making hot fudge, coconut cream works wonderfully instead of heavy cream.

A close up of a chocolate cake with white icing and chocolate drizzle.
A close up of a chocolate cake with white icing and chocolate drizzle. | cookrisp.com

This dessert never fails to impress and will definitely be the first thing to disappear at any gathering. Make it just once and you'll start a new tradition that everyone will ask for year after year.

Common Questions About This Recipe

→ Can I use boxed brownie mix for the base?

Yes, you can! A store-bought mix works great for the brownie layer. You can also make your own if you prefer cooking from scratch.

→ Is a water bath necessary for baking?

You don't need a water bath at all. This cheesecake bakes perfectly fine without one, which makes the whole process much simpler.

→ How should I store leftovers?

Put any extra cheesecake in the fridge, wrapped up well, and it'll stay good for about four days without losing its taste or texture.

→ What can I use if I don't have a springform pan?

Any deep cake pan will work fine if you line it with baking paper first. This lets you lift the whole cheesecake out easily after it's cooled down.

→ How do I make the hot fudge drizzle smoother?

When your chocolate sauce seems too thick, just add a little bit of milk or cream and mix until it flows the way you want it.

→ What are some topping alternatives?

You can try adding crunchy nuts, chocolate curls, sweet caramel sauce, or even broken-up cookies as different toppings.

Hot Fudge Sundae Brownie Cheesecake

Fudgy brownie with smooth cheesecake covered in warm chocolate sauce, fresh cream, colorful sprinkles and a sweet cherry.

Prep Time
25 minutes
Time to Cook
45 minutes
Complete Time
70 minutes
Recipe By Sarah Crisp: Sarah Crisp

Recipe Type: Sweet Comfort

Level of Difficulty: Moderate Difficulty

Cuisine Style: American

Makes: 4 Number of Servings (1 cheesecake, sliced for serving)

Dietary Categories: Suitable for Vegetarians

Ingredients You’ll Need

→ Brownie Base

01 1 package brownie mix or from-scratch brownie mixture (follow box instructions or combine cocoa powder, melted chocolate, and unsalted butter)
02 Butter, for coating pan

→ Cheesecake Layer

03 16 ounces cream cheese, room temperature
04 3/4 cup white sugar
05 2 large eggs
06 1/2 cup sour cream
07 1 teaspoon vanilla extract

→ Fudge Topping & Sundae Garnishes

08 1 cup hot fudge sauce (grab from store or make by mixing heavy cream, chocolate chips, and sugar)
09 1/2 cup whipped cream
10 2 tablespoons colorful sprinkles
11 4 maraschino cherries

How to Make It

Step 01

Warm your oven to 350°F.

Step 02

Stir brownie mix as directed on package or by your recipe. Spread into a buttered springform pan and cook for 25 minutes. Cool completely while still in the pan.

Step 03

Whip cream cheese with sugar until creamy. Drop in eggs one by one, mixing thoroughly between each. Stir in sour cream and vanilla until everything's well combined.

Step 04

Gently pour your cheesecake mix over the cooled brownie bottom and flatten the top with a spatula.

Step 05

Set the springform pan on a cookie sheet. Bake for 45 minutes until middle is almost set but still wobbles slightly. Switch off oven and let the cheesecake rest inside with door shut for an hour.

Step 06

Stick the cheesecake in the fridge for at least 4 hours or leave it overnight until completely firm.

Step 07

Heat up the fudge sauce until it's easy to pour, then drizzle lots of it over your cold cheesecake.

Step 08

Add dollops of whipped cream, scatter colorful sprinkles on top, and finish with maraschino cherries before cutting and dishing up.

Extra Suggestions

  1. If your fudge sauce seems too sticky, add a bit of milk or cream to make it easier to drizzle.
  2. Put parchment paper in your pan if you don't have a springform to help lift the dessert out easily.
  3. You don't need to mess with a water bath for this simple cheesecake.

Things You'll Need

  • Springform pan
  • Mixing bowls
  • Hand mixer or stand mixer
  • Spatula
  • Baking sheet
  • Oven

Allergen Information

Always read labels for allergens and consult your doctor if unsure.
  • Has milk, eggs, wheat, and soy ingredients. Might contain nut traces if using store-bought brownie mix.

Nutritional Breakdown (Per Serving)

This is for general info and isn't a replacement for professional advice.
  • Calories: 430
  • Fat Content: 18 grams
  • Carbohydrates: 40 grams
  • Protein Content: 15 grams