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 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

Print

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: 16 squares
Prep Time: 15 minutes
Cook Time: 25 minutes
Total Time: 40 minutes

Ingredients 

  • ½ cup (1 stick) unsalted butter, melted
  • ½ cup (packed) dark brown sugar
  • 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

  • Preheat the oven to 350°F (175°C). Line an 8-inch (20-cm) square baking pan with an 8 x 11-inch (20 x 28-cm) piece of parchment paper, leaving a 2-inch (5-cm) 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).
  • 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.
  • 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.

Notes

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

Per serving (16 servings)Calories: 166kcalCarbohydrates: 22gProtein: 2gFat: 9gSaturated Fat: 5gCholesterol: 27mgSodium: 81mgFiber: 1gSugar: 15g

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.

4.75 from 316 votes

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598 Comments

  • 5 stars
    Jenn, I’ve made these before and know how simple and tasty they are. I want to take a batch to a pot luck and give a batch to a new neighbor. If I double the recipe, what size pan should I use?

    • — Barbara Cathey on December 8, 2024
    • Reply
    • Glad you like them! To double, I’d use a 9 x 13-inch baking pan.

  • 5 stars
    I made this exactly as written. Okay, not quite: 1) I don’t use nuts in the house so left the optional pecans off. Next time I might try toasted pepitas instead and 2) I reduced the total sugars by 10% which I do for many of your desserts.

    But other than that, followed instructions exactly. Super easy, super delicious and I will make again! Thanks for another winner!

    • — Chitra on October 27, 2024
    • Reply
  • 5 stars
    These were delicious! Thank you!

    • — Stephanie on October 4, 2024
    • Reply
  • Hi Jenn

    Question, I’ve baked these using butter. But have someone who cannot eat dairy. Any recommendations for an appropriate substitute?

    Thank you and the recipe, as is, is quite delicious and very well received by friends/family!!!

    • — Laurie on July 23, 2024
    • Reply
    • Hi Laurie, You can use coconut oil or a non-dairy butter substitute. I haven’t tried it with either of those, but I think they would work nicely.

      • — Jenn on July 24, 2024
      • Reply
    • I often bake with plant base margarine with very good results

      • — Cheryl on May 26, 2025
      • Reply
  • 5 stars
    Made these for a garden party and everyone really enjoyed them. I toasted the pecans a bit before chopping and adding to mix. I was short on time so having a quick dessert for a group I can put together with items I keep on hand is so helpful. – thanks Jenn

    • — Danita on July 23, 2024
    • Reply
  • 5 stars
    Very good and nice that it is a small amount for just a couple of people.

    • — Tish on July 8, 2024
    • Reply
  • 4 stars
    Shouldn’t these have baking powder in them? All the other recipes I looked at had this ingredient.

    • Hi Mary, there is intentionally no baking soda or baking powder in this recipe. (These are more like bars/brownies and don’t rise very much.) Hope you enjoy if you make them!

  • I would like to try these with Browned Butter. Or will it be fine as written since you suggest to add extra flour if wanting them slightly less buttery? Or do you recommending adding an extra tablespoon of butter before melting/browning to make up for the lose of liquid?
    I am a long time fan and appreciate that I can choose any recipe and feel confident it will be great the first time! Thanks.

    • Hi Julie, You don’t need to recommend any extra butter if you’d like to brown it. And so glad you like the recipes – I hope you like these too!

      • 5 stars
        I made these blondies twice before and they are delish. I have some extra coconut on hand and wanted to add it in with the nuts and chocolate. How much coconut would you suggest adding…Thanks.

        • Hi Diane, so glad you like them! I wouldn’t recommend adding unsweetened coconut here, but if your coconut is sweetened, I’d suggest about a half cup.

  • 5 stars
    These came out perfectly and are definitely a crowd pleaser. Great recipe when you need a quick desert and have to work with pantry staples.

  • Can’t wait to try this!! Just wanted to check whether sugar in the raw can be used instead of refined sugar?

    • I wouldn’t recommend it — sorry!