Hot Fudge Sundae Brownie Cheesecake – Rich, Creamy & Irresistible
If you love classic chocolate desserts, this Hot Fudge Sundae Brownie Cheesecake is the ultimate treat. It combines a rich fudgy brownie base, smooth and creamy cheesecake filling, and ribbons of warm hot fudge all in one stunning dessert.
Perfect for holidays, family gatherings, birthdays, or Sunday dinners, this layered chocolate cheesecake is a true crowd-pleaser. Every bite delivers deep chocolate flavor, velvety texture, and that nostalgic hot fudge sundae taste we all know and love.
Why You’ll Love This Brownie Cheesecake
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🍫 Fudgy brownie bottom for extra richness
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🍰 Creamy, classic cheesecake layer
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🍨 Hot fudge swirls in every slice
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🎉 Perfect for special occasions and celebrations
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❤️ A dream dessert for chocolate lovers
Ingredients
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1 box brownie mix (plus ingredients listed on the box)
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2 packages (8 oz each) cream cheese, softened
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¾ cup granulated sugar
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2 large eggs
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1 tsp vanilla extract
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½ cup sour cream
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1 cup hot fudge sauce (plus extra for topping)
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Whipped cream, for garnish
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Chocolate chips or chopped nuts (optional)

How to Make Hot Fudge Sundae Brownie Cheesecake
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Prepare the brownie layer
Mix the brownie batter according to the package directions. Pour into a greased springform pan and bake for half of the recommended baking time. -
Make the cheesecake filling
In a large bowl, beat the softened cream cheese and sugar until smooth and creamy. Add the eggs, vanilla extract, and sour cream, mixing until fully combined. -
Layer the cheesecake
Pour the cheesecake mixture over the partially baked brownie crust and spread evenly. -
Add the hot fudge swirl
Drizzle hot fudge sauce over the top. Use a knife to gently swirl it into the cheesecake layer for a marbled effect. -
Bake
Bake at 325°F (165°C) for 45–50 minutes, or until the center is set but still slightly soft. -
Cool and chill
Allow the cheesecake to cool completely at room temperature, then refrigerate for at least 4 hours (or overnight) before serving. -
Garnish and serve
Top with whipped cream and an extra drizzle of warm hot fudge. Add chocolate chips or nuts if desired.
Tips for the Best Cheesecake
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Make sure the cream cheese is fully softened to avoid lumps
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Don’t overmix after adding eggs — this helps prevent cracks
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Chill thoroughly for clean, beautiful slices
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Warm the hot fudge slightly before drizzling for easier swirling
Storage
Store covered in the refrigerator for up to 5 days. This dessert also freezes well — wrap slices tightly and freeze for up to 2 months.