Brownie Mix Salted Caramel Cookie Bars

Name: Brownie Mix Salted Caramel Cookie Bars
Prep time: 15 min
Cook time: 25 min
Total time: 40 min
Yield: 16 bars
Ingredients: 1 box of brownie mix; 1/2 cup unsalted butter, melted; 1 large egg; 1/4 cup all-purpose flour; 1 cup semi-sweet chocolate chips; 1 cup caramel sauce; 1/2 teaspoon sea salt; 1/4 cup coarse sea salt for topping

Highlighted under: Classic Recipes

I absolutely love creating desserts that combine classic flavors with a twist, and these Brownie Mix Salted Caramel Cookie Bars are no exception. The rich chocolate brownie base pairs beautifully with a gooey salted caramel layer, creating a treat that’s both sweet and savory. Perfect for sharing or indulging solo, these cookie bars come together quickly using a simple brownie mix as a base. Get ready to impress your friends and family with this delicious confection that’s sure to satisfy any sweet tooth!

Created by

Kitty Lawrence

Last updated on 2026-02-27T21:04:52.616Z

When I first decided to make these Brownie Mix Salted Caramel Cookie Bars, I had a craving for something rich and decadent. The combination of chocolate and caramel always excites me, and I knew that using a brownie mix would save time without sacrificing flavor. During the process, I learned that melting the caramel over low heat is critical to achieving that smooth, luscious texture we all love.

As I layered the gooey caramel on top of the brownie mix, I couldn't help but imagine how these bars would become a hit at any gathering. They not only looked enticing but also had that delightful contrast of salty and sweet. Trust me, you won’t want to skip the salt on top — it elevates the flavor to a whole new level!

Why You'll Love This Recipe

Rich chocolate flavor paired with gooey salted caramel
Easy to make using a brownie mix
Perfect for sharing at parties or enjoying as a late-night treat

Understanding the Brownie Base

The brownie base is the foundation for these cookie bars, offering a rich chocolate flavor that complements the sweetness of the salted caramel. When preparing your brownie mix, it's essential to ensure that the melted butter is not too hot, as this can negatively affect the texture. Allow the butter to cool slightly before combining with other ingredients. Incorporating a good mixture of semi-sweet chocolate chips not only adds an extra depth of flavor but also creates pockets of melted chocolate throughout the bars for delightful surprises.

For those who prefer a fudgier texture, slightly underbaking the brownies is a key technique. Aim for approximately 23 minutes in the oven for a softer result, but keep an eye on the edges; they should look firm and just beginning to crack. The center should still look slightly moist when you pull it out. This will contribute to the overall gooeyness of the final product once the caramel layer is added.

Crafting the Perfect Salted Caramel

The salted caramel layer is crucial in balancing the sweetness of the brownie base. A store-bought caramel sauce works well for convenience, but if you're feeling adventurous, consider making your own. Homemade caramel not only yields a fresher taste but also allows you to control the consistency and sweetness. If you opt to make your own, remember to monitor the sauce as it cooks; it should achieve a deep amber color, typically at a temperature of 350°F (175°C) before you add the sea salt.

After mixing in the sea salt, allowing the caramel to cool slightly before pouring it over the brownie base helps prevent the two layers from blending too much. This layering technique is important for maintaining distinct flavors. Coat the cooled brownie evenly with the warm caramel for an irresistible glossy finish, and when you sprinkle the coarse sea salt on top, this contrast will heighten the eating experience by enhancing the flavors with a touch of savory.

Ingredients

Gather the following ingredients to get started!

For the Cookie Bars

1 box of brownie mix
1/2 cup unsalted butter, melted
1 large egg
1/4 cup all-purpose flour
1 cup semi-sweet chocolate chips

For the Salted Caramel

1 cup caramel sauce
1/2 teaspoon sea salt
1/4 cup coarse sea salt for topping

Now that you have everything you need, let’s move on to the steps!

Instructions

Follow these steps to create your delicious cookie bars!

Prepare the Brownie Base

Preheat your oven to 350°F (175°C) and grease a 9x13 inch baking dish. In a medium bowl, combine the brownie mix, melted butter, and egg. Stir in the flour and chocolate chips until well blended. Spread the mixture evenly into the prepared baking dish.

Bake the Brownies

Bake the brownies in the preheated oven for 25 minutes, or until a toothpick inserted into the center comes out mostly clean. Let them cool slightly before adding the caramel layer.

Add the Salted Caramel

In a saucepan, gently heat the caramel sauce over low heat until it becomes pourable. Stir in the sea salt. Pour the warm caramel over the cooled brownie base and spread it evenly.

Finish with Sea Salt

Sprinkle the coarse sea salt generously over the caramel layer. Allow the bars to cool completely before cutting into squares.

Now enjoy your delicious Brownie Mix Salted Caramel Cookie Bars!

Pro Tips

For an extra touch, try drizzling some melted chocolate over the top after the caramel sets for a beautiful finish.

Storage Tips

To store the Brownie Mix Salted Caramel Cookie Bars, place them in an airtight container at room temperature for up to 3 days. This helps maintain their fudgy texture and prevents them from becoming too dry. For longer storage, you can refrigerate them where they will remain fresh for up to a week. Just ensure they are well-covered to avoid absorbing any odors from the fridge.

If you're preparing in advance, these cookie bars freeze well. Wrap individual squares in plastic wrap and then place them in a resealable freezer bag. They can be frozen for up to 3 months. When you're ready to enjoy them, simply remove the desired number of bars from the freezer and let them thaw at room temperature for about 30 minutes. They can also be warmed in the microwave for a few seconds for a freshly baked feel.

Suggested Pairings

These Brownie Mix Salted Caramel Cookie Bars are fantastic on their own, but you can elevate the experience by serving them with a scoop of vanilla ice cream. The cold creaminess of the ice cream contrasts beautifully with the warm, gooey caramel and rich brownie, creating a delightful dessert synergy. Additionally, drizzling some extra caramel sauce on top can enhance the flavor diversity while pleasing even the most significant sweet tooth.

For a more sophisticated pairing, enjoy these bars with a rich cup of coffee or espresso. The bitterness of the coffee will balance the sweetness of the bars, creating a well-rounded dessert experience. If you're feeling creative, consider garnishing your plate with a touch of whipped cream or a sprinkle of crushed nuts to add an interesting texture and decorative element that complements the flavors.

Questions About Recipes

→ Can I use homemade brownies instead of a mix?

Yes, you can use any homemade brownie recipe, just ensure it's a thick mixture to support the caramel layer.

→ How do I store the leftover cookie bars?

Store them in an airtight container at room temperature for up to 3 days, or refrigerate for longer freshness.

→ Can I make these cookie bars ahead of time?

Absolutely! These bars can be made a day in advance and stored in the fridge.

→ What can I substitute for the caramel sauce?

You can make your own caramel sauce or use store-bought, but ensure it’s smooth and pourable.