Heavenly Hot Fudge Sundae Brownie Cheesecak

The Ultimate Chocolate Lover’s Dream Dessert

If you love brownies, cheesecake, and hot fudge sundaes, this dessert is about to become your new obsession. This Heavenly Hot Fudge Sundae Brownie Cheesecake features a rich, fudgy brownie base topped with ultra-creamy cheesecake and finished with warm hot fudge and classic sundae toppings. It’s indulgent, eye-catching, and guaranteed to impress.

Perfect for holidays, birthdays, parties, or whenever you want a show-stopping dessert that gets clicks, saves, and shares.

Why You’ll Love This Recipe

Three desserts in one: brownie + cheesecake + sundae

Rich, creamy, and ultra-chocolatey

Easy to make with simple ingredients

Perfect make-ahead dessert

A guaranteed crowd-pleaser

Ingredients

Brownie Base

1 box brownie mix (18 oz)

Ingredients listed on the box (eggs, oil, water)

Optional: ½ teaspoon espresso powder (enhances chocolate flavor)

Cheesecake Layer

16 oz (450 g) cream cheese, softened

¾ cup granulated sugar

2 large eggs, room temperature

1 teaspoon vanilla extract

½ cup sour cream or heavy cream

Toppings

¾ cup hot fudge sauce, warmed

Whipped cream

Chopped nuts (walnuts or peanuts)

Chocolate chips or chocolate shavings

Maraschino cherries

Instructions

Step 1: Prepare the Brownie Base

Preheat oven to 350°F (175°C). Prepare the brownie batter according to package instructions. Stir in espresso powder if using. Pour batter into a greased 9-inch springform pan and bake for 15–20 minutes, until just set. Remove from oven and let cool slightly.

Step 2: Make the Cheesecake Filling

In a large bowl, beat cream cheese until smooth. Add sugar and mix until creamy. Beat in eggs one at a time, then add vanilla and sour cream. Mix until fully combined and smooth.

Step 3: Assemble & Bake

Pour cheesecake mixture over the brownie base and smooth the top. Bake for 40–45 minutes, until the center is just set. Turn off oven, crack the door open, and let cool for 30 minutes. Refrigerate for at least 4 hours or overnight.