Fudgy Brownie Bottom Cheesecake

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When you can’t decide between brownies or cheesecake, why not indulge in both? This Fudgy Brownie Bottom Cheesecake is the ultimate dessert mash-up that layers a rich, fudgy brownie base with a silky, creamy cheesecake top. Each bite offers the best of both worlds—deep chocolate flavor and luscious tang.

What sets this dessert apart is not just its layered decadence, but the way the textures complement one another. The dense and chewy brownie layer anchors the dessert, while the cheesecake layer brings a light yet creamy contrast. Drizzle with chocolate ganache and sprinkle with chocolate chips to take it over the top. Perfect for birthdays, special occasions, or when your sweet tooth is feeling extra bold.

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What Kind of Brownie Base Should I Use?

For this cheesecake, you want a brownie base that’s dense and rich, not cakey. A fudgy, chewy brownie made with real butter and melted chocolate will hold up well under the weight of the cheesecake layer. Box mix can work in a pinch, but if you’re going the extra mile to make cheesecake from scratch, homemade brownie batter is worth the effort. Make sure it’s fully baked before adding the cheesecake batter to prevent sinking.

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Ingredients for the Fudgy Brownie Bottom Cheesecake

Unsalted Butter – Adds richness and moisture to the brownie base. Use high-quality butter for a deeper flavor.

Semi-Sweet Chocolate Chips – Essential for a gooey, fudgy brownie. Also used as a topping to give the cheesecake an extra chocolate boost.

Granulated Sugar – Sweetens the brownie and helps achieve that shiny, crackly top.

Eggs – Provide structure to both the brownie and the cheesecake layers.

All-Purpose Flour – Gives body to the brownie base. Use just enough to keep it dense.

Cocoa Powder – Enhances the chocolate flavor and deepens the color.

Vanilla Extract – Adds warmth and depth to both layers.

Cream Cheese – The star of the cheesecake layer. It must be softened to blend smoothly.

Sour Cream – Helps create a creamy, slightly tangy cheesecake texture.

Powdered Sugar – Used in the cheesecake layer for a smooth, lump-free finish.

Chocolate Ganache (optional) – A glossy, rich topping that ties both layers together beautifully.

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How To Make the Fudgy Brownie Bottom Cheesecake

Step 1: Prepare the Brownie Base

Start by preheating your oven to 325°F (163°C). Line a springform pan with parchment paper and lightly grease the sides. Melt the butter and semi-sweet chocolate chips together in a heatproof bowl over simmering water, or use the microwave in short intervals. Stir until smooth. Whisk in the sugar, followed by the eggs, one at a time. Stir in vanilla extract. Fold in the flour and cocoa powder until just combined. Spread the brownie batter evenly into the bottom of the pan and bake for 20-25 minutes or until set. Let cool slightly.

Step 2: Mix the Cheesecake Layer

While the brownie layer cools, reduce the oven temperature to 300°F (150°C). In a large bowl, beat the softened cream cheese until smooth. Add in the sour cream, powdered sugar, and vanilla extract, and mix until creamy and lump-free. Add the eggs one at a time, mixing on low speed to avoid incorporating too much air.

Step 3: Assemble and Bake

Pour the cheesecake batter over the cooled brownie base. Tap the pan gently on the counter to release any air bubbles. Bake in a water bath (place the springform pan in a larger pan filled with hot water) for 45-55 minutes until the center is just slightly jiggly. Turn off the oven and let the cheesecake sit inside with the door cracked for 1 hour.

Step 4: Chill and Decorate

Remove the cheesecake from the oven and water bath. Cool to room temperature, then refrigerate for at least 4 hours or overnight. Once chilled, top with a generous pour of chocolate ganache and a handful of chocolate chips for a luscious finish.

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How to Serve and Store This Cheesecake

Serve this Fudgy Brownie Bottom Cheesecake chilled straight from the fridge for the best texture and flavor. A warm knife helps achieve clean slices through the dense brownie and creamy cheesecake layers. For an added touch, serve each slice with a dollop of whipped cream or a scoop of vanilla bean ice cream.

To store, keep the cheesecake in an airtight container in the refrigerator for up to 5 days. If you’re making it ahead, it also freezes beautifully. Wrap individual slices in plastic wrap and foil, then store them in a freezer-safe bag for up to one month. Thaw overnight in the fridge before serving.

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Frequently Asked Questions

How do I keep my cheesecake from cracking?

Avoid overmixing the batter and don’t skip the water bath. Letting it cool slowly in the oven with the door ajar also helps prevent cracks.

Can I use a boxed brownie mix for the base?

Yes, you can use a boxed mix if you’re short on time. Just make sure it’s the fudgy variety and fully baked before adding the cheesecake layer.

How long should I let the cheesecake chill before serving?

At least 4 hours, but overnight is best to let the layers set and the flavors develop fully.

What kind of pan should I use?

A springform pan is ideal for easy removal and clean edges. Line the bottom with parchment paper for extra security.

Can I make this gluten-free?

Absolutely! Substitute a 1:1 gluten-free flour blend in the brownie base, and ensure all other ingredients are certified gluten-free.

Is the ganache topping optional?

It is, but highly recommended. It adds an indulgent finish and elevates both flavor and presentation.

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Want More Cheesecake Ideas with a Twist?

If this Fudgy Brownie Bottom Cheesecake hits the sweet spot for you, you’ll definitely want to try these other fun and flavorful cheesecake-inspired desserts:

• Strawberry Cheesecake Banana Pudding for a fruity and creamy layered dessert.
• Cookies & Cream Cheesecake Deep Fried Oreos if you’re craving cheesecake with a crispy twist.
• Caramel Reeses Oreo Cheesecake for a candy-packed treat that’s as rich as it sounds.
• Strawberry Cheesecake Stuffed Donut Holes to make bite-sized magic happen.
• Strawberry Cheesecake Cupcakes for the perfect handheld version of your favorite flavor combo.

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📌 Save this recipe to your Pinterest dessert board so you can come back to it any time: Life with Nina on Pinterest

Let me know in the comments if you gave it a personal twist. Did you add caramel? Swap in dark chocolate chips? Or maybe you tried a peanut butter swirl?

I always love seeing how others bring these recipes to life in their own kitchens. Got a question or tweak? Let’s chat below!

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