Easy Cookie Brownie with Box Mix

When you’re craving the perfect dessert that combines the chewy richness of brownies with the buttery sweetness of cookies, cookie brownies (or brookies) are the answer! This simple recipe uses a box mix for the brownie layer and a quick, homemade cookie dough for the top, making it as effortless as it is delicious.

Brownie Mix Cookies

Why Cookie Brownie with box mix Are a Game-Changer

If you’ve ever debated between brownies or cookies for dessert, this recipe solves the dilemma. By layering a fudgy brownie base with a gooey cookie topping, you create a two-in-one treat that pleases everyone. Furthermore, it’s simple enough for beginners yet impressive enough for special occasions.

For an extra-special twist, consider exploring different brownie and cookie combinations. For instance, you might enjoy this recipe for slutty brownies, which adds an additional layer of indulgence with cookies in the middle!


What You’ll Need

To bring these delightful cookie brownies to life, gather the following ingredients:

For the Brownie Layer:

  • 1 box brownie mix (adjust for an 8×8 or 9×13 pan size)
  • Eggs, oil, and water (as directed on the box)

For the Cookie Layer:

  • 12 tablespoons unsalted butter (melted and slightly cooled)
  • 1 cup brown sugar
  • ½ cup granulated sugar
  • 1 large egg + 1 egg yolk
  • 2 teaspoons vanilla extract
  • 2 cups + 2 tablespoons all-purpose flour
  • ½ teaspoon baking soda
  • ½ teaspoon salt
  • 1½ cups chocolate chips (semi-sweet or bittersweet)

With these ingredients in hand, you’re already halfway to enjoying this incredible dessert!


Step-by-Step Guide

1. Prepare the Brownie Layer

First, preheat the oven to 325°F. Line a 9×13 pan with foil and grease it lightly for easy cleanup. Next, prepare the brownie mix according to the package instructions, and pour the batter evenly into the pan. However, do not bake just yet, as the cookie layer needs to be added before the dessert goes into the oven.

If you’re curious about troubleshooting brownie-related issues, take a look at this article on why brownies sometimes turn out weird for helpful tips.

2. Make the Cookie Dough

Meanwhile, start preparing the cookie layer. In a large mixing bowl, combine the melted butter, brown sugar, and granulated sugar until smooth. Then, add the egg, egg yolk, and vanilla extract, stirring thoroughly to combine. Gradually incorporate the flour, baking soda, and salt. Finally, fold in the chocolate chips, ensuring they’re evenly distributed throughout the dough.

3. Layer and Bake

Now it’s time to assemble. Drop spoonfuls of the cookie dough onto the brownie batter, spacing them evenly. Use a spatula or your hands to gently spread the dough over the brownie layer. Be careful not to mix the layers, as they should remain distinct for the best texture.

Place the pan in the oven and bake for 25–30 minutes. To check for doneness, insert a toothpick into the center. If it comes out with a few crumbs but no wet batter, your cookie brownies are ready. Remember, slight gooeyness is what makes these treats so irresistible!

For a festive touch, you might consider adding sprinkles before baking. Read more about how to do this effectively in this guide.


Tips for Success

To ensure your cookie brownies turn out perfectly, keep the following tips in mind:

  • Balance the Layers: Use a smaller pan mix for thinner brownies or bake in a larger pan for more even cooking.
  • Avoid Overbaking: Keep a close eye on the cookie layer to prevent it from drying out while maintaining the gooey brownie texture.
  • Experiment with Add-ins: If you love customizing desserts, try adding peanut butter swirls, caramel, or white chocolate chips to the mix.
  • Cool Before Cutting: Allow the brookies to cool completely before slicing. This helps the layers hold their shape and prevents them from crumbling.

Creative Variations

If you want to take your cookie brownies to the next level, here are a few creative ideas to try:

  • Holiday Style: Add red and green sprinkles for a festive holiday touch.
  • Nutty Crunch: Mix chopped walnuts or pecans into the brownie batter for added texture.
  • Peanut Butter Lovers: Swirl creamy peanut butter into the brownie layer for a decadent twist.

These variations not only enhance the flavor but also make your brookies stand out even more!


FAQs

Can I use homemade brownie mix?

Yes! While boxed brownie mix is convenient, homemade brownie batter works just as well. Just make sure the consistency matches that of a typical boxed mix to ensure even baking.

How should I store cookie brownies?

Store them in an airtight container at room temperature for up to five days. Alternatively, you can freeze individual squares for up to three months for a quick treat whenever you’re in the mood.

What’s the secret to cutting clean slices?

To achieve clean edges, use a sharp knife dipped in warm water. Wipe the blade between each cut to keep the slices neat and presentable.


Final Thoughts

This easy cookie brownie with box mix is a game-changer for dessert lovers everywhere. Combining the best of two classic treats, it’s the perfect choice for any occasion. Whether you’re baking for a family gathering, a party, or just for yourself, these cookie brownies are guaranteed to impress.

Don’t forget to experiment with toppings, add-ins, and different flavor combinations. And if you’re interested in exploring more brownie options, check out this guide on the three types of brownies to expand your dessert repertoire.

Happy baking, and enjoy every bite of your delicious creation!

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