Blondies

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This blondie recipe checks all the boxes: chewy, buttery, loaded with chocolate chips—and it all comes together in one bowl.

Best blondies with chocolate chips and pecans on a plate.

Part cookie, part brownie—what’s not to love about a good blondie? Best of all, they’re ridiculously easy to make. They’re even easier than chocolate chip cookies (no need to chill the dough or roll it into balls) and simpler than my go-to brownie recipe since there’s no chocolate to melt.

This blondie recipe, packed with chocolate chips and pecans, is my all-time favorite. You’ll notice it doesn’t call for baking soda or baking powder—that’s intentional. Blondies are meant to be dense and fudgy, not cakey, so they don’t rise much. (And yes, the nuts are optional. My kids claim I ruin everything with nuts, but I think they add just the right crunch.)

These chocolate chip blondies are perfect for entertaining a group any time of year. Serve them up for cookouts, football watching parties, or simply as a treat for the family. Pair them with other bar cookies, like lemon bars or brookies, for your next get together.

“These are out of this world! Don’t even search for another cookie/bar recipe.”

Wendy G.

Blondie Ingredients

Ingredients to make chocolate chip blondies on a counter before mixing together.
  • Melted Butter: Provides a rich, creamy base for the batter. Melted butter creates a denser, chewier blondie. You can also use browned butter for a nuttier flavor or swap it for coconut oil or non-dairy butter alternative if you need to make this without any dairy.
  • Brown Sugar & Granulated Sugar: Brown sugar adds moisture and a deep, caramel-like flavor, while granulated sugar sweetens and gives the blondies crisp edges and soft center. (Be sure to pack the brown sugar tightly.)
  • Egg & Vanilla Extract: The egg binds everything together, while vanilla adds warm, aromatic flavor.
  • All-Purpose Flour: Provides structure for the blondies. For the most accurate measurement, use the spoon-and-level method: spoon the flour into your measuring cup and level it off with a straight edge—don’t scoop directly from the bag, which can pack in too much flour.
  • Semisweet Chocolate Chips & Chopped Pecans: These mix-ins add texture and flavor—melty chocolate in every bite and a subtle crunch from the pecans.
  • Jump to the printable recipe for precise measurements

How to Make Blondies

Grab all your ingredients, line your 8-inch square baking dish with parchment paper, and preheat your oven to 350°F to make this easy blondie recipe.

Step 1: Mix the butter and sugars. Combine the melted butter and both sugars in a large bowl. Beat together until well combined, about 2 minutes.

The butter and sugar mixed in a glass bowl with a mixer to the side.

Step 2: Add the egg and vanilla. Beat the egg and vanilla into the sugar and butter mixture until fully incorporated and the mixture looks cohesive.

An egg and the vanilla added to the bowl with the sugar and butter.

Step 3: Mix in the dry ingredients. Add the flour and salt and beat on low speed until just combined.

Flour and other dry ingredients are added to the flour mixture.

Step 4: Add the chocolate chips and nuts. Stir them into the batter until evenly distributed. If you’re skipping the nuts, feel free to add a few extra chips instead.

Chocolate chips and pecans added to the blondie batter.

Step 5: Transfer the batter to the pan. Transfer the batter to the pan and spread it into an even layer. It’s a thick batter, so take your time nudging it into the corners and a spatula works best for this process!

Batter spread into the pan ready to bake.

Step 6: Into the oven it goes. Bake the bars for 25 to 30 minutes, until the top is set and lightly golden. Transfer the pan to a wire rack and let cool completely before lifting out and slicing.

Lined baking dish of baked blondies.

Step 7: Slice the bars. Using the parchment overhang, lift the blondie brownies from the pan and transfer it to a cutting board. Cut into 16 squares and serve warm or room temperature. The bars will keep nicely for a few days stored in an airtight container at room temperature; freeze for longer storage.

Blondies on a piece of parchment paper cut into squares.

Pro Tips And blondie Variations

  • Swap the mix-ins: These blonde brownies are so versatile! Swap the all or half the chocolate chips with white chocolate chips, change the nuts or leave them out, or even add some dried cranberries. Just keep the amount of mix-ins you add to 1¼ cups.
  • Do not overbake: You want your blondies to have that fudgy, dense texture similar to brownies. The edges should be golden and the top set though they may look a bit soft still in the middle. The blondie bars will continue to set as they cool down.
  • Line your pan with parchment paper: It makes removing the blondies a breeze and ensures cleaner slices. Be sure to leave an overhang on two sides so you can lift the whole slab out of the pan once cooled.
  • Want to double the recipe? This blondie recipe works great doubled and baked in a 9 x 13 pan.

More Bar Cookie Recipes You May Like

Blondies

Best blondies with chocolate chips and pecans on a plate.

Crisp edges, gooey centers, and just the right amount of crunch—these blondies disappear fast at any gathering.

Servings: Makes 16 squares
Prep Time: 15 Minutes
Cook Time: 25 Minutes
Total Time: 40 Minutes

Ingredients

  • 1 stick (½ cup) unsalted butter, melted
  • ½ cup packed dark brown sugar
  • ⅓ cup granulated sugar
  • 1 large egg
  • 1 teaspoon vanilla extract
  • 1 cup all-purpose flour, spooned into measuring cup and leveled-off
  • ½ teaspoon salt
  • ¾ cup semisweet chocolate chips
  • ½ cup chopped pecans (optional)

Instructions

  1. Preheat the oven to 350°F degrees. Line an 8-inch square baking pan with an 8x11-inch piece of parchment paper, leaving a 2-inch overhang on two sides. You'll have to create seams in the corners and along the edges of the pan to get it to stay put (you can always add a few dots of butter underneath if necessary).
  2. In a large bowl of an electric mixer, beat the melted butter with the brown sugar and granulated sugar until well combined, about 2 minutes. Beat in the egg and vanilla. On low speed, mix in the flour and salt until just blended. Stir in the chocolate chips and nuts. Transfer the batter to the prepared pan and spread evenly with a rubber spatula.
  3. Bake for 25 to 30 minutes, until the top is set and lightly golden. Set the pan on a wire rack to cool. Using the parchment overhang, lift the blondie "cake" from the pan and transfer it to a cutting board; cut into 16 squares. Store the blondies in an airtight container at room temperature or freeze for longer storage.
  4. Freezer-Friendly Instructions: The blondies can be frozen for up to 3 months. After they are completely cooled, double-wrap them securely with aluminum foil or plastic freezer wrap. Thaw overnight on the countertop before serving.

Nutrition Information

Powered by Edamam

  • Serving size: 1 square
  • Calories: 166
  • Fat: 9 g
  • Saturated fat: 5 g
  • Carbohydrates: 22 g
  • Sugar: 15 g
  • Fiber: 1 g
  • Protein: 2 g
  • Sodium: 81 mg
  • Cholesterol: 27 mg

This website is written and produced for informational purposes only. I am not a certified nutritionist and the nutritional data on this site has not been evaluated or approved by a nutritionist or the Food and Drug Administration. Nutritional information is offered as a courtesy and should not be construed as a guarantee. The data is calculated through an online nutritional calculator, Edamam.com. Although I do my best to provide accurate nutritional information, these figures should be considered estimates only. Varying factors such as product types or brands purchased, natural fluctuations in fresh produce, and the way ingredients are processed change the effective nutritional information in any given recipe. Furthermore, different online calculators provide different results depending on their own nutrition fact sources and algorithms. To obtain the most accurate nutritional information in a given recipe, you should calculate the nutritional information with the actual ingredients used in your recipe, using your preferred nutrition calculator.

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Comments

  • I discovered blondies at protein bakery’s site and had to try them myself. Easy to make and so very good!

  • I happened upon these blondies because I was obsessed with the blondies at Applebee’s. These definitly rival those and are so much healthier! Now to have these on hand when the urge strikes

  • One bowl brownies that are absolutely delicious – what more could you ask for in a recipe? I make these all the time for gatherings and birthday treats!

  • These were a great hit! I added more, different types of chips when I made then (chocolate and peanut butter or chocolate and butterscotch). They also stayed soft a fresh for days.

  • Recently participatedin a cookie swap. These were the bestin the bunch, bar none. Everybody wanted the recipe!

  • These are now my husband’s favorite dessert, and they are so quick and easy to make. A staple in our house!

  • are you sure it was 350 degrees….
    i just made it and it all burn out..
    really wasting my time and my money

    • Hi Mala, So sorry your blondies burned. 350 is a very standard oven temperature when baking cookies or bar cookies. You might want to calibrate your oven — it could be that your oven temperature is not running true to the dial.

      • Hi Jenn, thanks so much for answer me. I just find out few days ago what’s wrong with my cake. your oven are using farenheit and i am here in Indonesia using celcius.
        from the bottom of my heart i do apologize to you.

        • No worries, Mala. That explains it! I hope you’ll try them again 🙂

  • I can’t wait to make these first thing tomorrow morning!! Thanks for sharing…my first time to your site tonight and I love it so far!!

  • Review for this recipe: this was a hit in my house, perfect texture, the only thing I would change the next time I will make this, I will use less chocolate chip….but this just my preference, because all that chocolate didn’t let me enjoy the wonderful taste of the blonde.

  • Can you just go ahead and do a cookbook????

    • I have a couple really good recipe templates that I use for my recipes and hand out to my friends. Jenn is really great at letting us use her recipes (Thanks Jenn!). I will always cite her information as well for my friends. The templates I use are Cook`n (purchased at London Drugs) and Chef`s Palate (purchased off the internet). Both are great to use. Cook`n is easier and more versatile.

      • — Margaret Mitchell
      • Reply

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