Snickers Cookie Dough Brownies

Snickers Cookie Dough Brownies combine boxed brownie mix and refrigerated cookie dough for rich, fudgy brookie bars with chewy edges and crunchy peanuts.

What happens when you combine refrigerated Snickers cookie dough with a boxed brownie mix? You end up with the richest, fudgiest, chewiest brownies imaginable! These easy brookie bars have gooey chocolate centers, crispy edges, and little surprises of peanuts tucked inside. And the best part? They're ridiculously easy to make!

I'll just come right out and say it: These might be the best brownies I've ever made in my life. And considering how many brownies I've baked over the years, that's saying something!

The Brownies I Didn't Know I Needed

Every now and then, I stumble across an idea on Pinterest that gets my creative wheels turning. This time, it was a recipe where someone pressed refrigerated cookie dough into a Bundt pan and poured brownie batter over the top.

Interesting, right?

But you know me. I can't leave well enough alone.

I happened to have a package of refrigerated Snickers cookie dough in my refrigerator and a box of brownie mix in the pantry. And I started wondering what would happen if I combined the two in a rectangular baking dish instead.

I figured I'd end up with something resembling a brookie, that delicious combination of a brownie and a chocolate chip cookie.

What I didn't expect was to create one of my favorite desserts of all time.

And I'm not exaggerating.

In fact, I packaged these brownies up to give to my grandchildren, then proceeded to break into the package. Twice.

Apparently, I cannot be trusted around these brownies.

They need to leave my house immediately.

What Makes These Snickers Brownies So Special?

It's all about the textures! The brownie portion bakes up beautifully, with that delicate, crackly top everyone loves. The center stays wonderfully fudgy, while the edges develop a slightly crunchy, chewy texture.

But then there's the cookie dough! The Snickers cookie dough adds a buttery, golden layer that winds its way through the chocolate. And just when you think you're enjoying an ordinary brownie, you encounter one of those little peanut pieces.

Oh, my goodness. That tiny bit of crunch and peanut flavor takes the whole thing over the top.

The amazing part is that I didn't add anything else. No frosting, no caramel drizzle, no peanut butter swirl. I considered all of those things, believe me. But I'm so glad I resisted. These brownies don't need a thing.

Ingredients for Snickers Cookie Dough Brownies

You won't believe how simple the shopping list is! We're starting with two convenient store-bought products and transforming them into something extraordinary.

• Refrigerated Snickers cookie dough: This creates the buttery cookie portion, complete with chocolate, caramel flavor, and little pieces of peanuts.
• Boxed brownie mix: Use your favorite mix, prepared with the eggs, oil, and water called for on the package.

That's it! Two main ingredients, plus whatever your brownie mix requires. No complicated measurements. No creaming butter and sugar. No hauling out the stand mixer. Just good old-fashioned shortcut baking!

How to Make Snickers Cookie Dough Brownies

Step 1: Prepare Your Pan

Preheat your oven to 350°F, or the temperature appropriate for your brownie mix and baking pan.

Prepare your rectangular baking dish with parchment paper or nonstick baking spray.

Step 2: Press in the Cookie Dough

Open your package of refrigerated Snickers cookie dough and arrange the individual pieces across the bottom of the prepared pan.

Using clean hands or your fingertips, gently press the pieces together to create an even layer.

Try to fill in any gaps.

Step 3: Give the Cookie Dough a Head Start

Place the pan in the preheated oven and bake for 8 minutes.

Now, here's something important: The cookie dough won't look baked at this point.

Mine was barely softened!

That's exactly what happened during my experiment, and it worked beautifully.

Step 4: Prepare the Brownie Batter

While the cookie dough is in the oven, prepare your boxed brownie mix according to the package directions.

Use the recommended eggs, oil, and water, stirring until combined.

Step 5: Combine the Two

Remove the softened cookie dough from the oven.

Carefully pour the prepared brownie batter over the cookie dough, spreading it as evenly as possible.

Here's where my experiment took an unexpected turn.

I discovered that my brownie batter barely covered the cookie dough. In fact, the two layers were almost equal in thickness!

As I spread the brownie batter, some of the softened cookie dough started coming up into the chocolate.

Rather than fighting it, I decided to work with it.

Step 6: Give It a Gentle Zigzag

Using my small offset spatula, I made a light zigzag motion through the two mixtures.

Nothing dramatic. Just a gentle movement to encourage the cookie dough and brownie batter to mingle.

I wasn't even sure whether the cookie dough would show through on top.

And you know what?

I didn't care!

I knew the flavors would be there, and that's what mattered.

Step 7: Bake Until Set

Return the pan to the oven and bake until the brownies are set around the edges and the center is no longer liquid.

Begin checking after 20 minutes, but expect additional baking time depending on your pan size and brownie mix.

A toothpick inserted into a brownie-heavy section should come out with moist crumbs rather than raw batter.

Remember that these brownies are supposed to be fudgy!

Step 8: Cool and Slice

Allow the brownies to cool completely before cutting them into squares. This helps the chocolate layer firm up and makes slicing much easier.

And then? Prepare to fall in love.

What I Loved Most About These Brownies

Where do I even begin?

First, there's the convenience. I'm a huge fan of taking ordinary boxed mixes and refrigerated doughs and turning them into something special. That's practically the entire philosophy behind Out of the Box Baking!

But what surprised me most was how beautifully these two products worked together.

Some of the brownies had more cookie dough showing. Others were almost entirely chocolate. A few had a gorgeous marbled appearance. Every square was a little different.

The center pieces were rich, soft, and gooey. The edge pieces had that wonderful crunch that some brownie lovers specifically look for.

And those peanuts!

I'd almost forgotten that the Snickers cookie dough contained little pieces of peanuts. They were such a delightful surprise.

Honestly, I wouldn't change a thing.

Fun Variations to Try

While I wouldn't change a thing about this particular combination, the technique opens the door to all sorts of possibilities.

You could try chocolate chip cookie dough with a traditional brownie mix, peanut butter cookie dough with chocolate brownies, or even sugar cookie dough paired with a blondie mix.

The possibilities are practically endless!

But if you can find the Snickers cookie dough, I highly recommend starting there. Those little peanut pieces really make a difference.

Frequently Asked Questions

What is a brookie?

A brookie is a dessert that combines a brownie and a cookie. Some brookies have distinct layers, while others have cookie dough swirled into brownie batter. These Snickers Cookie Dough Brownies fall somewhere in between!

Do I need to bake the cookie dough before adding the brownie batter?

For this recipe, I gave the cookie dough an 8-minute head start. It softened without fully baking, making it easy to gently combine with the brownie batter.

Can I use homemade brownie batter?

Absolutely! Your favorite homemade brownie recipe should work, though you'll need to adjust the baking time according to the amount of batter and pan size.

Can I use regular chocolate chip cookie dough?

Yes! You won't get those little Snickers-inspired peanut surprises, but the combination of chocolate chip cookies and brownies should still be delicious.

How do I know when the brownies are done?

Look for set edges, a crackly top, and a center that no longer looks liquid. A toothpick should have moist crumbs rather than raw batter. Remember that melted chocolate and caramel pieces can make the toothpick look sticky.

How should I store these brownies?

Keep cooled brownies in an airtight container at room temperature for approximately 3–4 days. You can refrigerate them for longer storage, although refrigeration may make them firmer.

Can I freeze Snickers Cookie Dough Brownies?

Yes! Once completely cooled, wrap individual brownies tightly and place them in a freezer-safe container or bag. Freeze for up to 2–3 months for best quality. Thaw before serving.

Calling All Brownie Lovers! More Delicious Brownie Recipes to Try

If there's one thing I've learned over the years, it's that you can never have too many brownie recipes! Whether you love your brownies rich and fudgy, chewy around the edges, loaded with chocolate, or dressed up with delicious toppings, there's something here for everyone. At Out of the Box Baking, I love taking ordinary ingredients and turning them into extraordinary treats, and these brownie recipes are some of my favorite ways to do just that!

• Easy Homemade Brownies: Sometimes you just can't beat a classic! These easy brownies are perfect when you're craving a homemade chocolate treat without a lot of fuss.
• Easy Cake Mix Brownies: Got a box of cake mix in the pantry? Turn it into a batch of delicious brownies with this simple shortcut recipe. It's a great example of thinking outside the box!
• Easy Doctored Brownie Mix with Mint Chocolate: Chocolate and mint are a match made in dessert heaven! This easy recipe takes a boxed brownie mix and gives it a refreshing mint-chocolate twist.
• Grasshopper Brownies from Scratch: If you love that classic grasshopper flavor combination, these homemade brownies are calling your name. They're a fun way to turn an ordinary chocolate dessert into something special.
• Simple Doctored Brownie Mix: Want to make your boxed brownies taste a little more homemade? This recipe shows how a few simple additions can take an ordinary brownie mix to the next level.
• German Chocolate Brownies: Love German chocolate cake? These brownies bring that beloved chocolate, coconut, and pecan combination into a delicious handheld dessert.
• Simple Sourdough Brownies: Here's a delicious way to put sourdough discard to work! These chocolate brownies are a wonderful alternative to traditional sourdough breads and breakfast treats.
• Hot Cocoa Brownies from a Doctored Cake Mix: If you love a cozy mug of hot chocolate, you'll enjoy this creative brownie recipe. It combines the convenience of a boxed cake mix with the comforting flavor of hot cocoa.
• How to Doctor a Brownie Mix: Easy Hacks for Better Box Brownies: This handy guide is packed with ideas for transforming ordinary boxed brownies into something extraordinary. It's a great place to start when you're feeling creative in the kitchen!
• Easy Black Magic Brownies (Rich and Fudgy): Calling all serious chocolate lovers! These deeply chocolatey brownies are rich, fudgy, and perfect for those moments when an ordinary brownie just won't do.
• Easy Red Velvet Brownies from Cake Mix: These beautiful red velvet brownies are a fun twist on traditional chocolate brownies. Starting with a boxed cake mix makes them especially easy to prepare for holidays, parties, or everyday treats.
• Dolly Parton Pecan Pie Brownies: Brownies meet Southern pecan pie in this decadent dessert! If you love rich chocolate and crunchy pecans, this is one recipe you'll definitely want to try.
• Brownie Bites with Chocolate Truffle Filling: Sometimes the best desserts come in small packages! These little brownie bites have a luscious chocolate truffle filling that makes them perfect for parties, dessert trays, or sharing with friends.

There's Always Room for Another Brownie!

Whether you're baking for a family gathering, church potluck, holiday celebration, or simply because you're craving chocolate, I hope you'll find a new favorite among these recipes. From easy boxed-mix shortcuts to rich homemade creations, there's no shortage of delicious ways to enjoy a brownie. And if you're anything like me, you'll have a hard time stopping at just one!

Thanks for Stopping By!

I hope you'll give these Snickers Cookie Dough Brownies a try. They're easy enough for beginning bakers, delicious enough for special occasions, and dangerous enough that you might want to give them away before you eat the whole pan.

Ask me how I know.

Happy baking, friends!

And remember: Sometimes the best recipes are the ones you never planned to make.

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If you make these brownies and love them, please leave a comment or review. And before you go, please pin some photos to your Pinterest boards.

Janice Thompson is a professional baker, cake designer, and author with over 20 years of experience creating unique cakes and desserts. She’s the creator of Out of the Box Baking, where she shares her favorite doctored cake mix recipes, tutorials, and baking tips. Learn more →