Brownie Mix Chocolate Chip Blondies

Name: Brownie Mix Chocolate Chip Blondies
Prep time: 10 min
Cook time: 25 min
Total time: 35 min
Yield: 9 blondies
Ingredients: 1 box brownie mix; 1/2 cup unsalted butter, melted; 2 large eggs; 1 cup chocolate chips; 1/2 cup brown sugar

Highlighted under: Modern Cooking

I absolutely adore making these Brownie Mix Chocolate Chip Blondies because they are incredibly easy and yield delightful results every time. Combining the richness of brownie mix with the sweetness of chocolate chips creates a treat that's both moist and flavorful. This recipe has become a favorite in my home, especially when I crave something sweet but want to keep the preparation simple. With just a few ingredients and minimal effort, I can whip up a batch in no time, and they disappear faster than I can bake them!

Created by

Saskia Morton

Last updated on 2026-03-18T02:54:39.120Z

When I first tried making blondies with brownie mix, I was skeptical about how they'd turn out. Surprisingly, the combination not only worked but produced a chewy, rich base that paired perfectly with the chocolate chips. I learned that using melted butter really enhances the flavor and creates that desirable fudgy texture. Plus, it’s a great way to use any leftover brownie mix!

One weekend, I decided to experiment with adding a sprinkle of sea salt on top before baking, and it transformed the flavor profile. The sweet-and-salty combo was nothing short of magical. This quick recipe has not only saved me time on baking but also keeps my friends and family asking for more.

Why You'll Love These Blondies

Rich brownie flavor with a chewy texture
Easy to make with just a few ingredients
Perfect blend of sweet and salty flavors

Understanding the Ingredients

The foundation of these Blondies is the brownie mix, which provides the rich chocolate flavor and dense, fudgy texture. Opting for a quality brand can elevate the taste and outcome significantly. The added brown sugar enhances the sweetness while contributing to a chewy consistency. This combination creates a delightful contrast to the vanilla notes within the chocolate chips, making every bite a balanced flavor experience.

Unsalted butter is crucial in this recipe because it allows you to control the overall saltiness of the blondies. Melting the butter rather than using it cold helps in evenly distributing the fat throughout the batter, leading to a moist final product. If you need a substitute, coconut oil can work well but may impart a subtle coconut flavor that could complement the chocolate.

Baking Tips for Perfect Blondies

When baking the blondies, be mindful of your oven temperature; oven variations can lead to different baking times. I recommend starting to check for doneness around the 20-minute mark. The edges should be set and slightly crisp, while the center will still appear soft and glossy. An inserted toothpick should come out with a few moist crumbs but not wet batter to ensure they are baked through without being dry.

Cooling the blondies in the pan for at least 10 minutes is essential to allow them to firm up, making them easier to cut into neat squares. If you leave them to cool entirely in the pan, they can become too soft and crumbly. For those who love extra texture, consider adding nuts or shredded coconut into the batter for added crunch and flavor variations.

Ingredients

For the Blondies

1 box brownie mix
1/2 cup unsalted butter, melted
2 large eggs
1 cup chocolate chips
1/2 cup brown sugar

Instructions

Preheat the Oven

Preheat your oven to 350°F (175°C) and grease a 9x9 inch baking pan.

Mix Ingredients

In a large bowl, combine the brownie mix, melted butter, eggs, and brown sugar. Mix until well combined, then fold in the chocolate chips.

Bake

Pour the batter into the prepared pan and spread it evenly. Bake for approximately 25 minutes, or until a toothpick inserted into the center comes out clean.

Cool and Slice

Allow the blondies to cool in the pan for about 10 minutes before cutting into squares.

Pro Tips

For an extra twist, try adding nuts or dried fruit to the batter before baking!

Storage and Make-Ahead Tips

These Blondies can be stored at room temperature in an airtight container for up to four days, ensuring they remain soft and chewy. If you'd like to extend their shelf life, consider freezing them for up to three months. Just be sure to wrap individual pieces tightly in plastic wrap, followed by aluminum foil, to prevent freezer burn. To enjoy them later, simply thaw them at room temperature or warm them briefly in the microwave.

If you want to save time on busy days, you can prepare the batter ahead of time. Simply mix the dry ingredients and the wet ingredients separately and store them in the fridge for up to two days. When you're ready to bake, just combine them and proceed with baking as directed. This little prep can make a big difference on those hectic days when a sweet treat is a must!

Serving Suggestions

These Brownie Mix Chocolate Chip Blondies are versatile when it comes to serving. They stand beautifully on their own, but pairing them with a scoop of vanilla ice cream can take them to a new level of indulgence. The warm, fudgy texture complements the cold ice cream perfectly, creating a delightful contrast that is hard to resist.

For a fun presentation, drizzle some melted chocolate or caramel over the top of the blondies before serving. This not only adds flavor but also enhances their visual appeal. You can garnish with a sprinkle of sea salt for a touch of sophistication, helping to accentuate the sweet and salty flavor balance that these blondies boast.

Questions About Recipes

→ Can I use a different type of brownie mix?

Yes, any brownie mix can work, but the flavor might change slightly based on the brand.

→ How should I store the blondies?

Store them in an airtight container at room temperature for up to 3 days.

→ Can I freeze the blondies?

Absolutely! They can be frozen for up to 3 months. Just wrap them tightly in plastic wrap.

→ What can I add to enhance the flavor?

Consider adding vanilla extract, or try swirling in some peanut butter or caramel before baking.