Brownie Mix Cookies

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I still remember the first time I baked these Brownie Mix Cookies. I was short on time and craving something rich and chocolatey. I grabbed a box of brownie mix from the pantry, added a few pantry staples, and the result? A cookie so chewy, fudgy, and decadent, it instantly became a family favorite. It was the kind of spontaneous recipe that tasted like it had been perfected over years.

Since then, these cookies have made regular appearances in my kitchen. Whether it’s for a quick dessert, a holiday tray, or just to satisfy a late-night sweet tooth, they never fail to impress. I especially love how the edges get that slight crisp while the center remains gooey and rich, studded with pools of melted chocolate chunks.

One of my favorite things about this recipe is how easy it is to personalize. You can swap in different mix-ins or even change the flavor of the brownie base. It’s a foolproof recipe that feels elevated without all the fuss. If you’re looking for a shortcut dessert that doesn’t taste like a shortcut, you need these Brownie Mix Cookies in your life.

Why You’ll Love This Brownie Mix Cookies Recipe

These cookies are the definition of indulgent ease. They come together in less than 30 minutes, using a brownie mix as the base to deliver maximum chocolate flavor with minimal effort. The texture is what really sets them apart—crispy on the outside, rich and gooey on the inside, just like a perfect brownie in cookie form.

They’re also super versatile. You can toss in nuts, white chocolate, or even swirl in some peanut butter. They freeze beautifully, making them ideal for prepping ahead or gifting. If you’re someone who loves the chewy richness of brownies and the convenience of cookies, this recipe is a must-try.

How to Make the Brownie Mix Cookies

Step 1: Preheat and Prep
Preheat your oven to 350°F (175°C). Line a baking sheet with parchment paper or a silicone baking mat to prevent sticking.

Step 2: Mix the Dough
In a large mixing bowl, combine one box of brownie mix (18-20 oz), 2 large eggs, 1/4 cup of vegetable oil, and 1/4 cup of all-purpose flour. Stir until everything is fully combined and the dough starts to come together. The mixture will be thick.

Step 3: Add Chocolate Chunks
Fold in 1 cup of chocolate chunks or chocolate chips. You can also add walnuts or pecans for extra texture and flavor.

Step 4: Scoop and Shape
Using a cookie scoop or tablespoon, drop rounded scoops of dough onto the prepared baking sheet, leaving about 2 inches of space between each cookie.

Step 5: Bake
Bake for 10 to 12 minutes, or until the edges are set and the tops have a crackly, brownie-like appearance. Do not overbake; the centers should remain soft.

Step 6: Cool
Let the cookies cool on the baking sheet for 5 minutes before transferring them to a wire rack to cool completely. Enjoy warm or at room temperature.

Recipe Variations and Possible Substitutions

If you’re out of vegetable oil, you can substitute melted butter or even coconut oil for a slightly different flavor. For a deeper chocolate experience, add a tablespoon of unsweetened cocoa powder to the dough.

Switch up the mix-ins with white chocolate, peanut butter chips, toffee bits, or even crushed candy canes for a holiday twist. Gluten-free brownie mix works just as well if you’re baking for someone with dietary restrictions.

Feeling adventurous? Swirl a spoonful of Nutella or cookie butter into each cookie before baking. The options are truly endless with this incredibly adaptable recipe.

Serving and Pairing Suggestions

These Brownie Mix Cookies are wonderfully rich on their own, but serving them with a cold glass of milk or a scoop of vanilla bean ice cream takes the experience to another level. I love stacking them on a cake stand for a dessert table centerpiece or placing them in treat bags as party favors. They’re also a hit tucked into lunch boxes or served alongside coffee for an afternoon treat.

For an elevated dessert, try sandwiching a scoop of ice cream between two cookies for the ultimate brownie-cookie ice cream sandwich. You can also drizzle them with melted chocolate or dust with powdered sugar for a bakery-style touch.

Storage and Reheating Tips

Once cooled, store the cookies in an airtight container at room temperature for up to 5 days. To keep them ultra-soft, add a slice of bread to the container – it works wonders.

You can also freeze the cookies after baking. Place them in a single layer on a baking sheet to flash freeze, then transfer to a freezer-safe bag or container for up to 3 months. To enjoy, let them thaw at room temperature or warm in the microwave for 10-15 seconds for that fresh-baked taste.

Frequently Asked Questions

Can I use any brand of brownie mix?

Yes, any standard 18-20 oz brownie mix will work. Just make sure it’s not the kind with added mix-ins or toppings.

Can I make these cookies without eggs?

You can try using egg replacers like flax eggs or applesauce, but the texture may vary slightly. Traditional eggs yield the best chewy consistency.

How do I know when they’re done baking?

Look for set edges and crackly tops. The centers should look slightly underbaked – they’ll firm up as they cool.

Can I make the dough ahead of time?

Yes! You can refrigerate the dough for up to 2 days. Let it come to room temperature slightly before scooping.

What’s the best way to reheat the cookies?

A quick 10-second spin in the microwave revives their gooey texture, or you can warm them in a low oven (around 300°F) for 5 minutes.

Related Recipe You’ll Like

If these rich, fudgy cookies have won your heart, you’ll absolutely love my Easy Banana Cream Pie Recipe. It’s just as simple and quick, with layers of creamy filling and a buttery crust that perfectly balance the sweetness.

For another easy treat with nostalgic flavor, check out the Canned Biscuit Sugar Donuts. They’re fluffy, sugary, and ready in minutes—a perfect sweet snack.

You might also enjoy the Peanut Butter Cornflake Cookies. No baking needed, and the texture is absolutely addictive.

Save and Share This Recipe for Later

If these Brownie Mix Cookies made your day a little sweeter, don’t forget to save the recipe! Pin it to your favorite dessert board on Pinterest so it’s just a click away next time the chocolate craving hits. Share it with friends and family—text it, email it, or post it on social media. Trust me, they’ll thank you. Spreading the cookie love is always a good idea.

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