Chewy Brownie Mix Cookies With Chocolate Chips

Highlighted under: Sweet Oven Stories

I absolutely love making these Chewy Brownie Mix Cookies with Chocolate Chips whenever I need a quick and delightful treat. They are incredibly easy to put together, yet the results are outrageous! Using brownie mix as the base creates a cookie that's not only rich and fudgy but also has that perfect chewy texture. Each bite is a chocolate lover's dream, and the added chocolate chips elevate it to a whole new level of indulgence. Trust me, you'll find these cookies irresistible!

Lydia Barrett

Created by

Lydia Barrett

Last updated on 2026-02-23T23:25:36.926Z

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Making these chewy brownie mix cookies changed how I view quick desserts. The simplicity of using a brownie mix saves time without sacrificing flavor, making it a go-to recipe when friends drop by unexpectedly. I experimented with different mix-ins, but found that classic chocolate chips are the ideal partner for the brownie base.

One tip that has transformed my cookie game is letting the dough chill for about 30 minutes before baking. This small step gives the cookies a deeper flavor and enhances the chewy texture, making them even more decadent. I always get compliments when I serve them!

Why You'll Love This Recipe

  • Rich chocolate flavor paired with chocolate chips
  • Incredibly chewy and satisfying texture
  • Quick to make, perfect for any occasion

Baking Technique Tips

When baking these Chewy Brownie Mix Cookies, keep an eye on the baking time. They should be removed from the oven when the edges are set but the centers still appear soft and slightly underbaked. This allows for a chewy interior while ensuring you avoid over-baking, which can turn the cookies cakey instead of fudgy.

Using a cookie scoop ensures uniform size and shape, leading to even baking. If you don’t have a scoop, use two spoons to drop the dough. Aim for about 1.5 inches in diameter. If you find the dough too sticky, lightly oil your hands or the scoop with a bit of vegetable oil.

Ingredient Insights

The brownie mix provides a rich chocolate base, but it's the addition of chocolate chips that really enhances the cookie experience. I love using semi-sweet chips for a sweet contrast; however, dark chocolate chips or even white chocolate could be excellent substitutions. For a touch of gourmet flair, consider using flavored chocolate chips, like mint or caramel.

Walnuts add a crunchy texture that complements the chewy cookie beautifully. If you or your guests are nut-sensitive, feel free to leave them out. Additionally, you can experiment with other mix-ins like shredded coconut or dried fruit for a unique twist on the classic flavors.

Storage and Variations

These cookies store well in an airtight container at room temperature for up to a week. If you want to extend the life of your cookies, freeze them! Place the fully cooled cookies in a single layer on a baking sheet, freeze until solid, and then transfer them to a freezer bag. They can last up to three months and are perfect for a quick dessert fix.

For a fun twist on the classic, try adding a teaspoon of espresso powder to the dough for an extra depth of flavor. Alternatively, you can drizzle melted chocolate or caramel over the cooled cookies for an extra indulgent treat. Experimenting with different flavors and toppings can lead to a delightful new version of these chewy treats!

Ingredients

Gather these simple ingredients to get started:

Ingredients

  • 1 box of brownie mix
  • 1/2 cup of vegetable oil
  • 2 large eggs
  • 1/2 cup of chocolate chips
  • 1/2 cup of walnuts (optional)
  • 1 teaspoon of vanilla extract

Now that you have your ingredients ready, it’s time to start baking!

Instructions

Follow these steps for perfectly chewy cookies:

Preheat Oven

Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper.

Combine Ingredients

In a large bowl, mix together the brownie mix, vegetable oil, eggs, and vanilla extract until well combined.

Add Chocolate Chips

Gently fold in the chocolate chips and walnuts if using until evenly distributed.

Scoop and Bake

Using a cookie scoop, drop rounded balls of dough onto the prepared baking sheet, leaving space in between for spreading. Bake for 10-12 minutes until edges are set but the centers remain soft.

Cool and Enjoy

Remove from the oven and let the cookies cool on the baking sheet for a few minutes before transferring to a wire rack to cool completely.

Enjoy your delicious cookies fresh out of the oven!

Pro Tips

  • For even chewier cookies, allow the dough to chill in the refrigerator for about 30 minutes before baking.

Serving Suggestions

These Chewy Brownie Mix Cookies are fantastic on their own, but they can also be elevated when served with a scoop of vanilla ice cream or a dollop of whipped cream. This creates a delicious contrast between the warm, fudgy cookie and cold creamy toppings, perfect for a dessert buffet.

If you're hosting a gathering, consider making a cookie platter with these brownies alongside other varieties for a delightful dessert assortment. Adding a colorful touch like fresh berries or a drizzle of sauce makes the presentation inviting and appetizing.

Troubleshooting Common Issues

If your cookies turn out cake-like, it's likely due to over-baking. Make sure to check them at the lower end of the baking time, then adjust if necessary. Your oven's temperature may also vary, so using an oven thermometer can ensure accurate readings.

In case your dough becomes too sticky, it's a sign that it may have absorbed too much moisture, perhaps from humidity or improper mixing. To remedy this, you can chill the dough for about 30 minutes before scooping, which helps firm it up and makes it easier to handle.

Questions About Recipes

→ Can I use a different type of chocolate chip?

Absolutely! Milk, dark, or even white chocolate chips work great in this recipe.

→ Do I need to refrigerate the dough?

It's not necessary, but chilling the dough will enhance the flavor and texture.

→ Can I freeze these cookies?

Yes, you can freeze the baked cookies in an airtight container for up to three months.

→ What if I don't have walnuts?

You can simply omit the walnuts or substitute them with pecans or any nut of your choice.

Chewy Brownie Mix Cookies With Chocolate Chips

I absolutely love making these Chewy Brownie Mix Cookies with Chocolate Chips whenever I need a quick and delightful treat. They are incredibly easy to put together, yet the results are outrageous! Using brownie mix as the base creates a cookie that's not only rich and fudgy but also has that perfect chewy texture. Each bite is a chocolate lover's dream, and the added chocolate chips elevate it to a whole new level of indulgence. Trust me, you'll find these cookies irresistible!

Prep Time10 minutes
Cooking Duration12 minutes
Overall Time22 minutes

Created by: Lydia Barrett

Recipe Type: Sweet Oven Stories

Skill Level: Easy

Final Quantity: 24 cookies

What You'll Need

Ingredients

  1. 1 box of brownie mix
  2. 1/2 cup of vegetable oil
  3. 2 large eggs
  4. 1/2 cup of chocolate chips
  5. 1/2 cup of walnuts (optional)
  6. 1 teaspoon of vanilla extract

How-To Steps

Step 01

Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper.

Step 02

In a large bowl, mix together the brownie mix, vegetable oil, eggs, and vanilla extract until well combined.

Step 03

Gently fold in the chocolate chips and walnuts if using until evenly distributed.

Step 04

Using a cookie scoop, drop rounded balls of dough onto the prepared baking sheet, leaving space in between for spreading. Bake for 10-12 minutes until edges are set but the centers remain soft.

Step 05

Remove from the oven and let the cookies cool on the baking sheet for a few minutes before transferring to a wire rack to cool completely.

Extra Tips

  1. For even chewier cookies, allow the dough to chill in the refrigerator for about 30 minutes before baking.

Nutritional Breakdown (Per Serving)

  • Calories: 150 kcal
  • Total Fat: 7g
  • Saturated Fat: 1g
  • Cholesterol: 20mg
  • Sodium: 95mg
  • Total Carbohydrates: 21g
  • Dietary Fiber: 1g
  • Sugars: 10g
  • Protein: 2g