Brownie Cookies with Chocolate Chips

Featured in: Cozy Baking Ideas

These chewy brownie cookies deliver a fudgy texture with pockets of melted chocolate chips throughout. Using a boxed brownie mix, eggs, and vegetable oil, the dough comes together quickly and bakes into soft, slightly underbaked centers with set edges. Perfectly portioned for 18 treats, they cool on racks for ideal texture. Optional nuts add crunch, with choices to swap chocolate types. Easy to prepare and bake in just 20 minutes total, they're a quick way to enjoy rich, indulgent bites.

Updated on Fri, 06 Mar 2026 16:55:37 GMT
Decadent brownie cookies with chocolate chips, fudgy and chewy, perfect for chocolate lovers.  Save
Decadent brownie cookies with chocolate chips, fudgy and chewy, perfect for chocolate lovers. | birchplate.com

There's something wonderfully satisfying about biting into a cookie that's perfectly fudgy, rich, and loaded with chocolate chips—especially when you can make them in just 20 minutes with minimal effort. These brownie cookies from box mix are the ultimate shortcut dessert that doesn't skimp on flavor or texture. By transforming a simple brownie mix into thick, chewy cookies studded with semi-sweet chocolate chips, you get all the deep chocolate intensity of a brownie with the crisp edges and soft centers that make cookies irresistible. Whether you're short on time, need a last-minute treat for guests, or simply craving something sweet without the fuss, this recipe delivers bakery-quality results with pantry staples.

Decadent brownie cookies with chocolate chips, fudgy and chewy, perfect for chocolate lovers.  Save
Decadent brownie cookies with chocolate chips, fudgy and chewy, perfect for chocolate lovers. | birchplate.com

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What makes these brownie cookies so special is their dual texture—crispy on the outside and wonderfully gooey on the inside. The secret is using a boxed brownie mix as the base, which already contains the perfect balance of cocoa, sugar, and leavening agents. By adding just eggs and oil, you create a thick, sticky dough that bakes up into cookies with all the rich chocolate flavor of brownies. The addition of chocolate chips takes them over the top, creating pockets of melted chocolate throughout. Unlike traditional cookies that require creaming butter and sugar, these come together in minutes with a single bowl and a spoon.

Ingredients

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  • 1 box (about 18–19 oz / 510–540 g) brownie mix
  • 2 large eggs
  • 1/3 cup (80 ml) vegetable oil
  • 1 cup (170 g) semi-sweet chocolate chips

Instructions

Step 1
Preheat your oven to 350°F (175°C). Line two baking sheets with parchment paper.
Step 2
In a large mixing bowl, combine the brownie mix, eggs, and vegetable oil. Mix until a thick, sticky dough forms.
Step 3
Stir in the chocolate chips until evenly distributed.
Step 4
Using a tablespoon or cookie scoop, drop rounded balls of dough onto the prepared baking sheets, spacing them about 2 inches apart.
Step 5
Bake for 9–11 minutes, or until the edges are set and the centers look slightly underbaked.
Step 6
Let the cookies cool on the baking sheet for 5 minutes, then transfer to a wire rack to cool completely.

Zusatztipps für die Zubereitung

The key to perfectly fudgy brownie cookies is not overbaking them. They should look slightly underdone in the center when you pull them from the oven—this ensures they stay soft and chewy as they cool. If you prefer a cakier texture, bake them for an additional 1–2 minutes. Make sure to space the dough balls at least 2 inches apart on your baking sheets, as they will spread during baking. For uniform cookies, use a cookie scoop to portion the dough. If your dough seems too sticky to work with, refrigerate it for 10–15 minutes before scooping. The cookies will continue to set as they cool on the baking sheet, so don't skip the 5-minute resting period before transferring them to a wire rack.

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Varianten und Anpassungen

These brownie cookies are endlessly customizable. For added crunch and nuttiness, fold in 1/2 cup of chopped walnuts or pecans along with the chocolate chips. If you prefer a different chocolate intensity, swap the semi-sweet chips for milk chocolate for a sweeter cookie, or use dark chocolate chips for a more sophisticated, less sweet flavor. You can also create a double chocolate version by using a double chocolate brownie mix. For a festive twist, add white chocolate chips and dried cranberries, or stir in peppermint chips for a holiday treat. If you want extra decadence, press a few additional chocolate chips on top of each cookie immediately after they come out of the oven for a bakery-style presentation.

Serviervorschläge

These brownie cookies are delicious on their own, but they're absolutely heavenly when served warm with a cold glass of milk. For an indulgent dessert, serve them as ice cream sandwiches—simply sandwich a scoop of vanilla, chocolate, or mint chip ice cream between two cookies. They're also perfect alongside a cup of coffee or hot chocolate. For parties or gatherings, arrange them on a platter with fresh berries and whipped cream for an easy dessert spread. You can also crumble them over ice cream sundaes or use them as the base for a chocolate trifle. Store leftovers in an airtight container at room temperature for up to 5 days, or freeze them for up to 3 months—they taste just as good reheated for a few seconds in the microwave.

Easy brownie mix cookies loaded with chocolate chips, gooey centers and crisp edges in every bite.  Save
Easy brownie mix cookies loaded with chocolate chips, gooey centers and crisp edges in every bite. | birchplate.com

These brownie cookies from box mix prove that simple doesn't mean boring. With just a handful of ingredients and barely any prep time, you can create a chocolate lover's dream dessert that rivals anything from a fancy bakery. The beauty of this recipe lies in its simplicity and reliability—it works every time, requires no special equipment, and delivers consistently delicious results. Whether you're baking with kids, need a quick contribution to a potluck, or simply want to satisfy a chocolate craving without spending hours in the kitchen, these cookies are your answer. The combination of fudgy centers, crispy edges, and pockets of melted chocolate chips makes them utterly irresistible. Once you try this easy shortcut method, you'll wonder why you ever made cookies from scratch.

Recipe Questions & Answers

How do I prevent the cookies from overbaking?

Bake just until the edges are set but the centers appear slightly underbaked; cookies firm as they cool for a fudgy texture.

Can I add nuts to these cookies?

Yes, adding chopped walnuts or pecans enhances texture and flavor without altering preparation significantly.

What type of chocolate chips work best?

Semi-sweet chips provide classic balance, but milk or dark chocolate chips can be swapped to suit taste preferences.

Is it necessary to line baking sheets?

Lining with parchment paper prevents sticking and ensures easy removal of cookies after baking.

How should these treats be stored?

Store cooled cookies in an airtight container at room temperature to maintain chewy texture for several days.

Can the oil be substituted with another fat?

Vegetable oil is recommended for moisture, but mild-flavored oils like canola can be used interchangeably.

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Brownie Cookies with Chocolate Chips

Fudgy, chewy brownie cookies made easily from mix, featuring melted chocolate chips for decadence.

Prep Duration
10 minutes
Time to Cook
10 minutes
Overall Time
20 minutes
Created by Elena Hart


Skill Level Easy

Cuisine Type American

Servings produced 18 Serving Size

Diet Details Vegetarian-Friendly

What You'll Need

Dry Ingredients

01 1 box (18-19 oz) brownie mix

Wet Ingredients

01 2 large eggs
02 1/3 cup vegetable oil

Add-ins

01 1 cup semi-sweet chocolate chips

Step-by-Step Guide

Step 01

Prepare Baking Station: Preheat oven to 350°F and line two baking sheets with parchment paper.

Step 02

Combine Dry and Wet Ingredients: In a large mixing bowl, combine brownie mix, eggs, and vegetable oil. Mix until a thick, sticky dough forms.

Step 03

Incorporate Chocolate Chips: Stir in chocolate chips until evenly distributed throughout the dough.

Step 04

Portion Dough: Using a tablespoon or cookie scoop, drop rounded balls of dough onto prepared baking sheets, spacing them approximately 2 inches apart.

Step 05

Bake Cookies: Bake for 9-11 minutes until edges are set and centers appear slightly underbaked.

Step 06

Cool and Transfer: Allow cookies to cool on baking sheet for 5 minutes, then transfer to wire rack to cool completely.

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Tools Needed

  • Mixing bowl
  • Measuring cups and spoons
  • Baking sheets
  • Parchment paper
  • Cookie scoop or tablespoon
  • Wire rack

Allergy Details

Review all components to spot allergies and check with a doctor if you're unsure.
  • Contains wheat (gluten), eggs, soy, and milk
  • May contain tree nuts if optional nuts are added

Nutrition Breakdown (each serving)

Nutritional info is for reference. Please consult your doctor for specifics.
  • Energy (Calories): 140
  • Fats: 7 g
  • Carbohydrates: 19 g
  • Proteins: 2 g

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