Introduction of Recipe

If you’ve never heard of Slutty Brownies, you’re in for a treat! These decadent dessert bars combine three irresistible layers in one bite: a buttery chocolate chip cookie base, a gooey Oreo cookie middle, and a rich fudgy brownie topping. The result? A dessert so over-the-top indulgent, it practically broke the internet when it first went viral.

Slutty Brownies are perfect for family gatherings, potlucks, bake sales, or a cozy Friday night treat when you just want something sinfully delicious. They’re a crowd-pleaser that requires minimal effort but delivers maximum flavor.

History / Background

The name Slutty Brownies might sound cheeky, but it has a fun backstory. These brownies skyrocketed to internet fame around 2011 when British food blogger The Londoner (Rosie) shared her recipe. She described them as “so easy, so filthy, and so indulgent, they’re a little bit… slutty.”

The recipe spread like wildfire across Pinterest, Instagram, and food blogs, becoming a viral sensation. While brownies themselves are a classic American dessert, the cookie-Oreo-brownie mash-up was a modern internet-born invention that appealed to a generation craving epic, Instagram-worthy desserts.

Today, you’ll find endless variations, but the original three-layer combo remains the most popular.

Why You’ll Love This Recipe

Slutty Brownies are the ultimate dessert hack for home bakers. Here’s why you’ll love making them:

• ✅ Easy to make – Uses pantry staples and boxed mixes (or homemade if you prefer).

• ✅ Crowd favorite – Everyone from kids to adults loves them.

• ✅ Customizable – Swap Oreos for peanut butter cups, caramel cookies, or seasonal treats.

• ✅ Pinterest-perfect – Gorgeous dessert bars that photograph beautifully.

• ✅ Freezer-friendly – Store and enjoy later without losing flavor.

Ingredient Notes

Here’s what you’ll need:

• Brownie Mix (or Homemade Brownies): Use your favorite boxed mix for convenience or a scratch recipe for extra richness.

• Oreo Cookies: The classic double-stuffed Oreos give the best texture, but flavored Oreos (peanut butter, mint, golden) also work.

• Chocolate Chip Cookie Dough: Store-bought refrigerated dough works great, but you can whip up homemade cookie dough too.

• Butter & Eggs: Essential for binding and richness.

• Optional Add-ins: Sea salt, peanut butter cups, M&M’s, or caramel drizzle.

Equipment Needed

• 9×13-inch baking pan (lined with parchment paper for easy removal)

• Mixing bowls

• Whisk & spatula

• Measuring cups & spoons

• Hand or stand mixer (optional, for homemade dough)

Slutty Brownies

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• Author: Natalie Edwards
• Total Time: 50 minutes
• Yield: 16 bars 1x
• Diet: Vegetarian

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Description

These Slutty Brownies feature a chocolate chip cookie base, a gooey Oreo center, and a fudgy brownie topping. The ultimate layered dessert bar loved by Pinterest and home bakers everywhere!

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Ingredients

Scale 1x2x3x

• 1 roll refrigerated chocolate chip cookie dough (or 2 cups homemade)
• 1 package Oreo cookies (about 24 cookies)
• 1 box brownie mix (plus ingredients required: eggs, oil, water)
• Parchment paper for lining

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Instructions

1. Preheat oven to 350°F (175°C). Line a 9×13-inch baking pan with parchment paper.
2. Press cookie dough evenly into the bottom of the pan.
3. Layer Oreos across the cookie dough base.
4. Prepare brownie mix according to package directions. Pour brownie batter evenly over Oreos.
5. Bake for 35–40 minutes, until brownies are set but slightly gooey in the center.
6. Cool completely before cutting into squares for neat layers.

Notes

• For extra fudgy brownies, underbake slightly (a toothpick should come out with moist crumbs).
• Add a sprinkle of sea salt on top for a gourmet touch.
• Let cool fully before slicing to avoid messy bars.

• Prep Time: 15 minutes
• Cook Time: 35 minutes
• Category: Dessert
• Method: Baking
• Cuisine: American

Nutrition

• Serving Size: 1 bar (1/16 of recipe)
• Calories: 380
• Sugar: 32g
• Sodium: 210mg
• Fat: 18g
• Saturated Fat: 8g
• Unsaturated Fat: 7g
• Trans Fat: 0g
• Carbohydrates: 52g
• Fiber: 2g
• Protein: 4g
• Cholesterol: 35mg

Tips & Variations

• Seasonal Twist: Use red velvet brownie mix and holiday Oreos.

• Nutty Flavor: Add a swirl of peanut butter or Nutella before baking.

• Healthier Option: Use sugar-free brownie mix and protein cookies.

• Gluten-Free: Use gluten-free cookie dough and brownies.

Pro Chef Tips

• Use room temperature ingredients for even mixing.

• Line your pan with parchment overhanging the edges for easy lift-out.

• Chill before slicing for perfect Instagram-worthy squares.

Common Mistakes to Avoid

• ❌ Overbaking – makes brownies dry instead of fudgy.

• ❌ Skipping parchment – makes it hard to remove clean slices.

• ❌ Using too much cookie dough – can overpower the brownie layer.

Storage & Meal Prep

• Store at room temperature in an airtight container for 3–4 days.

• Refrigerate for up to 1 week.

• Microwave for 10 seconds before serving for a gooey bite.

Make-Ahead & Freezer Notes

• Bake, cool, and cut into bars. Wrap individually in plastic wrap.

• Freeze up to 3 months.

• Thaw overnight in fridge or microwave straight from frozen.

Serving Suggestions

Pair with:

• A scoop of vanilla ice cream

• A drizzle of caramel or hot fudge sauce

• A glass of cold milk or iced coffee

FAQs Section

Q1: Can I make Slutty Brownies without Oreos?
Yes! Try using peanut butter cups, Biscoff cookies, or graham crackers instead.

Q2: Can I use homemade cookie dough and brownie batter?
Absolutely – it makes them even more indulgent, though boxed works great too.

Q3: How do I cut clean slices?
Use a sharp knife dipped in hot water and wipe clean between cuts.

Q4: Are Slutty Brownies kid-friendly?
Yes! The name is cheeky, but the dessert is perfectly family-friendly.

Q5: Can I double the recipe?
Yes, just bake in two pans rather than one oversized pan for even cooking.

Q6: Why are mine too gooey?
They may need 5–10 more minutes in the oven. Also, let them cool before cutting.

Q7: Can I add toppings?
Yes! Sprinkle sea salt, M&M’s, or chocolate chunks before baking.

Conclusion

Slutty Brownies are proof that sometimes more is more in the dessert world. With three decadent layers, they’re the ultimate indulgence for any occasion. Whether you’re making them for a party, gifting them to a friend, or treating yourself, these brownies never disappoint.

If you loved this recipe, don’t forget to save it on Pinterest, leave a comment, and share it with your fellow dessert lovers!