These Kit Kat Cream Cheese Brownies take everything you love about classic brownies and crank it up a notch! Fudgy, rich, and packed with creamy swirls of cheesecake, these brownies also have a crunchy surprise inside—Kit Kat bars! Every bite is a perfect balance of chewy chocolate, creamy tangy cheesecake, and crispy wafers. Whether you need a show-stopping dessert or just a chocolate fix, this recipe has got you covered.

Why You’ll Love This Recipe?

Extra fudgy with a gooey, melt-in-your-mouth texture
The perfect mix of creamy cheesecake and crispy Kit Kat pieces
Simple ingredients but a bakery-quality result
Ideal for parties, holidays, or a sweet treat any time

Ingredients

Unsalted butter
Dark chocolate
Granulated sugar
Eggs
Vanilla extract
All-purpose flour
Cocoa powder
Salt
Cream cheese
Powdered sugar
Kit Kat bars

Full ingredient list and measurements below!

Melt the Chocolate and Butter

In a heatproof bowl, melt the butter and chocolate together over a double boiler (or in short bursts in the microwave). Stir until smooth and glossy. Let it cool slightly before adding the eggs and sugar.

Mix the Brownie Batter

Once the chocolate mixture has cooled, whisk in the eggs and vanilla extract. In a separate bowl, sift together the flour, cocoa powder, and salt. Fold the dry ingredients into the wet ingredients until just combined.

Prepare the Cream Cheese Swirl

In another bowl, beat the cream cheese and powdered sugar until smooth. This adds a luscious contrast to the rich brownies.

Assemble the Brownies

Pour half of the brownie batter into a lined baking pan. Place Kit Kat bars evenly over the batter, then pour the remaining batter on top. Dollop the cream cheese mixture over the top and swirl it in with a knife for a marbled effect.

Bake to Perfection

Bake in a preheated oven at 175°C (350°F) for about 30-35 minutes, or until the center is just set. The brownies should still have a little jiggle to stay fudgy once cooled.

Cool and Slice

Let the brownies cool completely before slicing. This helps them set properly and ensures clean, beautiful layers.

Expert Tips and Tricks

Use room-temperature eggs for a smoother batter.
Don’t overmix the batter—this keeps the brownies dense and fudgy.
Swirl the cream cheese gently to get that beautiful marbled effect.
Chill the brownies before slicing for the best texture.

Recipe Variations and Possible Substitutions

Swap Kit Kats for Oreos, Reese’s, or Twix for a different twist.
Use white chocolate instead of dark for a sweeter touch.
Add a pinch of espresso powder to deepen the chocolate flavor.

Serving and Pairing Suggestions

Serve warm with a scoop of vanilla ice cream.
Drizzle with caramel or extra melted chocolate for a decadent finish.
Enjoy with a cup of coffee or cold milk.

Storage and Reheating Tips

Store brownies in an airtight container at room temperature for up to 3 days or refrigerate for up to a week. To freeze, wrap individually and store for up to 3 months. Warm in the microwave for a few seconds before serving.

FAQs

Can I use milk chocolate instead of dark chocolate?
Yes, but dark chocolate gives a deeper, richer flavor. Milk chocolate will make them sweeter.

Do I have to add the cream cheese swirl?
No, but it adds a creamy contrast to the rich brownies. You can skip it for a classic fudgy brownie.

How do I know when the brownies are done?
The edges should be set, but the center should still be slightly soft. A toothpick inserted should come out with a few moist crumbs.

Can I make these gluten-free?
Yes! Just swap the all-purpose flour for a 1:1 gluten-free baking blend.

Conclusion

These Kit Kat Cream Cheese Brownies are the ultimate indulgence—fudgy, creamy, and perfectly crispy. Whether you’re a chocolate lover or just want to impress your friends with a next-level dessert, this recipe is a must-try. Give them a go, and don’t be surprised if they disappear in minutes!

Kit Kat Cream Cheese Brownies – The Ultimate Fudgy Indulgence

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Author: Lily Carter
Prep Time: 25 minutes
Cook Time: 55 minutes + Additional Time 3 hours
Total Time: 4 hours 20 minutes
Yield: 12–14 servings (adjusted for extra servings) 1x
Category: Dessert
Method: Baking
Cuisine: American
Diet: Vegetarian

Print Recipe

Description

These KIT KAT Cream Cheese Brownies take classic fudgy brownies to the next level with a rich, chocolatey base, a creamy cheesecake swirl, and a crunchy surprise from KIT KAT bars. The perfect combination of textures and flavors makes this an indulgent treat for any occasion.

Instructions

Preheat oven to 350 degrees and grease a 13 X 9 pan.
Sift flour, cocoa, salt and baking powder in a medium bowl and set aside.
Melt butter in the microwave in a large plastic bowl. Stir in sugar. Then stir in eggs and add vanilla until mixed.
Next add the dry ingredients. Stir until combined about 50 strokes.
Pour into prepared pan. Gently press 16 individual Kit Kat bars on top of the brownie batter.
To make the topping, beat cream cheese with a mixer until smooth. Beat in eggs one at a time and mix until combined.
Gradually add confectioners sugar and then vanilla and mix until smooth. Pour on top of brownie batter and Kit Kats.
Bake for 55-60 minutes. The top will turn golden brown. You can place a sheet of aluminum foil on top of the pan for the last 10-15 minutes if the top starts to get to dark and the brownies aren’t done.
Remove from oven and cool completely. Then chill in the refrigerator for a few hours or overnight before serving.

Notes

For Extra Crunch: Add more KIT KAT pieces on top before baking.
Storage: Store brownies in an airtight container in the fridge for up to 5 days.
Freezing Tip: Wrap individual slices and freeze for up to 3 months.
Gluten-Free Option: Use a 1:1 gluten-free flour blend.

Nutrition

Serving Size: 1 brownie
Calories: 320 kcal
Sugar: 25g
Sodium: 150mg
Fat: 18g
Saturated Fat: 10g
Unsaturated Fat: 5g
Trans Fat: 0g
Carbohydrates: 38g
Fiber: 2g
Protein: 4g
Cholesterol: 55mg