Decadent Cookies and Cream Brownies That Melt in Your Mouth Recipe
Introduction
These decadent cookies and cream brownies are a delightful twist on a classic treat. Fudgy and rich with a perfect balance of creamy white chocolate and crunchy Oreo pieces, they melt in your mouth with every bite. Ideal for cookie lovers looking for a luscious dessert.

Ingredients
- 1 cup unsalted butter
- 2 cups white chocolate chips
- 1 large egg
- 1 can sweetened condensed milk
- 1/2 teaspoon salt
- 1 cup all-purpose flour
- 15 Oreos, crushed
- 5 Oreos, additional crushed for topping
Instructions
- Step 1: Preheat your oven to 350°F (175°C) and line an 8″x8″ baking pan with parchment paper.
- Step 2: In a large microwave-safe bowl, combine the unsalted butter and white chocolate chips. Microwave in 30-second increments, stirring in between, until completely melted and smooth.
- Step 3: Whisk in the large egg, sweetened condensed milk, and salt until the mixture is fully combined.
- Step 4: Gradually fold in the all-purpose flour, mixing gently until just combined to avoid overworking the batter.
- Step 5: Stir in the crushed Oreos, then pour the batter into the prepared baking pan and spread evenly.
- Step 6: Sprinkle the remaining crushed Oreos evenly over the top of the batter.
- Step 7: Bake for 30-35 minutes, or until the edges are set and a toothpick inserted near the center comes out with a few moist crumbs.
- Step 8: Allow the brownies to cool completely in the pan for at least 1 hour before cutting into squares to ensure they set properly.
Tips & Variations
- For a vegan version, replace the egg with a flax egg (1 tablespoon flaxseed meal mixed with 3 tablespoons water, set for 5 minutes).
- Swap white chocolate chips with milk chocolate chips for a richer chocolate flavor.
- Use gluten-free flour in place of all-purpose flour to make these brownies gluten-free.
- Press whole Oreo halves into the top of the batter before baking for a decorative touch.
Storage
Store brownies in an airtight container at room temperature for up to 3 days. For longer storage, refrigerate for up to 1 week or freeze for up to 3 months. Reheat refrigerated brownies gently in the microwave for about 15 seconds to soften.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use salted butter instead of unsalted?
Yes, you can use salted butter, but reduce or omit the added salt in the recipe to avoid over-salting.
How do I know when the brownies are done baking?
They are ready when the edges are set and a toothpick inserted near the center comes out with a few moist crumbs. Avoid baking until completely dry to keep them fudgy.
Print
Decadent Cookies and Cream Brownies That Melt in Your Mouth Recipe
- Total Time: 1 hour 50 minutes
- Yield: 16 brownies (approximately 2-inch squares) 1x
Description
These Decadent Cookies and Cream Brownies combine the rich, fudgy texture of classic brownies with the irresistible crunch and flavor of crushed Oreos. Melt-in-your-mouth sweetness comes from white chocolate and sweetened condensed milk, making these treats an indulgent dessert perfect for any occasion.
Ingredients
Brownie Base
- 1 cup Unsalted Butter
- 2 cups White Chocolate Chips
- 1 large Egg
- 1 can Sweetened Condensed Milk (approximately 14 oz)
- 1/2 teaspoon Salt
- 1 cup All-Purpose Flour
Cookies and Cream
- 15 Oreos, crushed
- 5 Oreos, additional crushed for topping
Instructions
- Preheat oven: Preheat your oven to 350°F (175°C) and line an 8″x8″ baking pan with parchment paper to ensure easy removal of the brownies.
- Melt butter and chocolate: In a large microwave-safe bowl, combine the unsalted butter and white chocolate chips. Microwave in 30-second increments, stirring between each, until fully melted and smooth.
- Mix wet ingredients: Whisk in the large egg, sweetened condensed milk, and salt into the melted mixture until well combined and smooth.
- Add flour: Gradually fold in the all-purpose flour, being careful not to overmix, until just combined to preserve the fudgy texture.
- Incorporate crushed cookies: Stir the 15 crushed Oreos into the brownie batter evenly for the signature cookies and cream flavor.
- Pour batter: Pour the batter into the prepared baking pan and spread it out evenly.
- Add topping: Sprinkle the remaining 5 crushed Oreos evenly over the top of the batter for extra crunch and visual appeal.
- Bake: Place the pan in the preheated oven and bake for 30-35 minutes, or until a toothpick inserted near the center comes out with a few moist crumbs.
- Cool and serve: Allow the brownies to cool completely in the pan for at least 1 hour before cutting into squares to ensure clean cuts and optimal texture.
Notes
- Use margarine as a substitute for butter if dairy-free or allergic.
- For a vegan substitute, replace the egg with a flax egg (1 tbsp flaxseed meal + 3 tbsp water, let sit for 5 minutes).
- Gluten-free flour can be substituted to make the recipe gluten-free.
- Ensure not to overbake – brownies should be fudgy, not dry.
- Letting brownies cool completely before slicing helps maintain their shape and prevents crumbling.
- Prep Time: 15 minutes
- Cook Time: 35 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Keywords: cookies and cream brownies, white chocolate brownies, fudgy brownies, Oreo brownies, dessert recipe, easy brownies

