Name: Fudgy Brownie Mix Cookies Recipe
Prep time: 15 min
Cook time: 10 min
Total time: 20 min
Cuisine: American
Ingredients: 1 box 18 oz brownie mix; 1/4 cup all-purpose flour; 2 large eggs; 1/3 cup coconut oil, melted; 1 tbsp water; 1 tsp vanilla extract; 1/2 cup mini chocolate chips, plus more for topping

Nothing beats a quick fix for chocolate cravings, right? That’s why I’m excited to share this Fudgy Brownie Mix Cookies Recipe with you—rich, soft, and ready in just 20 minutes. You’re going to love how simple and delicious these come together!

The image shows a close-up of several round chocolate cookies placed closely together on a white marbled surface. Each cookie is dark brown with a cracked texture on top and several smooth, dark chocolate chips placed unevenly across the surface. One cookie in the center is broken into two pieces, revealing a moist and dense interior. Some cookies are sprinkled lightly with coarse white salt, adding small bright spots that contrast with the chocolate. The overall look is rich and textured, with the cookies having a slightly rough and crumbly outside. photo taken with an iphone --ar 2:3 --v 7

Jump to:

Why You'll Love This Recipe
Ingredients & Why They Work
Make It Your Way
Step-by-Step: How I Make Fudgy Brownie Mix Cookies Recipe
Top Tip
How to Serve Fudgy Brownie Mix Cookies Recipe
Make Ahead and Storage
Frequently Asked Questions:
Final Thoughts
Fudgy Brownie Mix Cookies Recipe

Why You'll Love This Recipe

I’m a huge fan of anything that feels homemade but demands minimal effort, and these brownie mix cookies fit the bill perfectly. Whether you’re making a batch for dessert or an afternoon pick-me-up, they never disappoint.

Super Quick: From mixing to munching in just 20 minutes—perfect for busy days.
Fudgy Texture: Think brownies you can pick up and eat with your hands.
Simple Ingredients: Mostly pantry staples plus a box of brownie mix, so no complicated shopping needed.
Customizable: Add more chocolate chips or your favorite mix-ins for extra indulgence.

Ingredients & Why They Work

Here’s the magic behind these fudgy cookies—a blend of easy-to-find ingredients that create that perfect rich, soft bite. I always recommend using a quality brownie mix and mini chocolate chips for evenly packed pockets of melty chocolate.

Flat lay of a small pile of fine all-purpose flour in a simple white ceramic bowl, two large brown whole eggs with clean shells, a small white bowl filled with melted coconut oil showing a glossy, golden liquid, a small white bowl of clear water, a small white bowl with light amber vanilla extract, a small white ceramic bowl heaped with mini dark chocolate chips, and a small mound of smooth, dark brown boxed brownie mix powder arranged neatly in a simple white ceramic bowl, all placed on a clean white marble surface, soft natural light, photo taken with an iPhone, professional food photography style, fresh ingredients, white ceramic bowls, no bottles, no duplicates, no utensils, no packaging --ar 2:3 --v 7 --p m7354615311229779997

Brownie mix: The main base that brings intense chocolate flavor and fudgy texture without fuss.
All-purpose flour: Adds just enough structure so the cookies hold together without being cakey.
Eggs: Bind everything and help with the cookie’s soft, chewy consistency.
Coconut oil: Melts into the batter for richness and moisture; you can swap with a mild vegetable oil if you prefer.
Water: Helps loosen the dough just enough to make mixing and scooping easier.
Vanilla extract: Enhances the chocolate flavor with a warm, aromatic touch.
Mini chocolate chips: Perfectly sized to spread throughout the dough so each bite has gooey chocolate goodness.

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Note: You'll find the complete list of ingredients, along with their exact measurements, in the printable recipe card at the bottom of this post.

Make It Your Way

One of the best things about this Fudgy Brownie Mix Cookies Recipe is how easy it is to customize to your taste or pantry needs. Feel free to get creative and make these cookies truly your own!

Nutty Twist: Adding chopped walnuts or pecans gives a delightful crunch and a wonderful contrast to the fudgy softness. I love this variation for a bit of texture and added richness.
Peanut Butter Swirl: Before baking, drop small dollops of peanut butter on top of each cookie and gently swirl it in with a toothpick. It pairs beautifully with the chocolate and makes the cookies extra decadent.
Seasonal Spice: For a cozy fall vibe, mix in a pinch of cinnamon or pumpkin pie spice to the dough. It adds warmth and a subtle complexity without overpowering the chocolate.
Dairy-Free Option: Using coconut oil as listed keeps these cookies dairy-free, but you can easily swap the eggs for flax eggs if you want to make them vegan-friendly.
Extra Chocolate Love: Want a double hit of chocolate? Use mini chocolate chips inside the dough and then sprinkle generously on top before baking for that gorgeous melty finish.

Step-by-Step: How I Make Fudgy Brownie Mix Cookies Recipe

The image shows six freshly baked dark brown chocolate chip cookies on a beige baking sheet lined with parchment paper, placed on a baking tray. Each cookie is round, slightly cracked on top, and has multiple dark chocolate chips scattered across its surface, giving it a rich texture. Next to the tray, there is a white bowl filled with whole coffee beans, and part of a glass bowl with leftover dark chocolate mixture is visible in the lower left corner. The background is a white marbled surface. photo taken with an iphone --ar 2:3 --v 7

Step 1: Preheat and Prep

Start by preheating your oven to 350°F. Line a baking sheet with parchment paper—this simple step keeps your cookies from sticking and makes cleanup a breeze. I always make sure the parchment is smooth and flat so my cookies bake evenly.

Step 2: Mix the Magic

In a large bowl, combine the 18 oz brownie mix, ¼ cup all-purpose flour, 2 large eggs, ⅓ cup melted coconut oil, 1 tablespoon water, and 1 teaspoon vanilla extract. Using a paddle attachment or a sturdy spoon, stir until a thick, scoopable dough forms. The texture should be dense and fudgy, kind of like soft brownie batter but firm enough to scoop.

Step 3: Fold in Chocolate Chips

Gently fold in ½ cup mini chocolate chips to the dough. If you find the dough too sticky to handle, let it rest for about 5 minutes—it will thicken up and be much easier to scoop. This resting trick really makes a difference!

Step 4: Scoop and Prepare for Baking

Using about 2 tablespoons of dough per cookie, scoop mounds onto your prepared baking sheet. Leave a little space between each, about 2 inches apart, since the cookies will spread slightly while baking. For an irresistible finish, press a few extra mini chocolate chips on top of each cookie—this gives a beautiful melty look when they come out of the oven.

Step 5: Bake to Perfection

Bake your cookies for 10 minutes. You want the edges to feel set while the centers still look slightly soft—that’s key to keeping that fudgy texture. Remember, these cookies continue to firm up as they cool, so it’s better to pull them out a bit early than to overbake.

Step 6: Cool and Enjoy

Let the cookies cool right on the baking sheet for about 5 minutes to set up before transferring them to a wire rack to cool completely. This step helps them hold their shape and keeps the texture soft and luscious. Then dive in and enjoy your quick, fudgy brownie mix cookies!

Top Tip

Getting these fudgy brownie mix cookies just right is all about a few small tricks that make a big difference. These tips will help you achieve that perfect soft center and rich chocolatey flavor every time.

Rest the Dough: Letting the dough sit for about 5 minutes before scooping helps it thicken slightly, making it easier to handle and ensuring your cookies keep a lovely shape without spreading too thin.
Watch Your Bake Time: Baking for around 10 minutes until the edges are set but the centers still look soft is key. Overbaking will dry them out and you’ll miss that signature fudgy texture.
Use Mini Chocolate Chips: These distribute evenly in the dough and melt perfectly without weighing the cookies down, giving you bursts of melty chocolate throughout.
Don’t Skip the Extra Chips on Top: Pressing a few more mini chips on top before baking gives your cookies that gorgeous, irresistible chocolatey finish everyone will love.

How to Serve Fudgy Brownie Mix Cookies Recipe

A large clear glass bowl is filled with dark brown chocolate batter and topped with a thick layer of dark chocolate chips scattered evenly across the surface, a pale pink spatula resting inside the bowl with some batter on it. The bowl sits on a white marbled countertop. Above it, there is a silver textured tray holding several baking items: a white bowl full of more dark chocolate chips to the left, two brown egg shells placed near the top right, a brown wooden measuring spoon with a copper scoop head in the center, a small white cup with a bit of light brown sweet syrup residue, and a small gray bowl with some white powder in it. Near the bottom right corner of the image is a purple box of Ghirardelli Premium Brownie Mix partially visible. photo taken with an iphone --ar 2:3 --v 7

Garnishes

Try dusting your cookies with a light sprinkle of powdered sugar for an elegant touch. For an extra indulgent experience, add a scoop of vanilla bean ice cream on top or drizzle with warm caramel or chocolate sauce. A few fresh raspberries or a sprig of mint can add a pop of color and freshness that balances the rich chocolate.

Side Dishes

Pair your fudgy brownie mix cookies with a cold glass of milk or a creamy cappuccino for the ultimate comfort combo. They also go beautifully alongside a bowl of fresh fruit salad or a simple whipped cream for a quick and easy dessert platter.

Make Ahead and Storage

Storing Leftovers

Store your cookies in an airtight container at room temperature for up to 4 days to keep them soft and fudgy. Placing a slice of bread in the container can help maintain moisture for longer freshness.

Freezing

You can freeze baked cookies by layering them between sheets of parchment paper in a freezer-safe container or bag. Freeze them for up to 3 months. To freeze the dough, scoop dough balls onto a baking sheet and freeze until firm, then transfer to a freezer bag. Bake directly from frozen, adding a couple extra minutes to the bake time.

Reheating

Warm your fudgy brownie cookies in the microwave for about 10 seconds or in a 300°F oven for 5 minutes to bring back that soft, gooey texture. Just be careful not to overheat or they might become tough.

Frequently Asked Questions:

Can I substitute coconut oil with butter or another oil?

Absolutely! While coconut oil adds a subtle flavor and lends to the fudgy texture, you can replace it with an equal amount of melted butter or a mild vegetable oil if preferred.

What type of brownie mix works best for this recipe?

Any standard 18 oz brownie mix should work well, but using a quality brand like Ghirardelli yields the richest, most chocolatey results.

Why do my cookies spread too much?

If your cookies are spreading too thin, try letting the dough rest for 5 minutes before scooping. Also, make sure your oven temperature is accurate, as a lower heat can cause excessive spreading.

How do I keep my cookies soft and fudgy?

Avoid overbaking—take them out when edges are just set and centers still look slightly soft. They firm up as they cool, preserving that perfect fudgy texture.

Final Thoughts

This Fudgy Brownie Mix Cookies Recipe is a wonderful shortcut for a deeply chocolatey, soft treat that feels homemade with minimal effort. Whether you’re baking for a last-minute dessert, a cozy night in, or a fun baking session with the kids, these cookies deliver incredible flavor and texture in just 20 minutes. I hope this recipe brings a little extra joy and chocolate happiness to your kitchen – enjoy every bite!