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The Best Blondies Recipe Ever produces the most chewy, buttery dessert bar. It is the vanilla, caramel-y cousin to a chocolate brownie, and everyone’s favorite dessert. 

A stack of blondies with a scoop of vanilla ice cream on top.

Blondies are one of our absolute favorite desserts. Really, who doesn’t love them? They’re chewy and buttery, with a rich, caramel flavor, and super easy to make. They weren’t really a big deal as kids, but dare we say we actually prefer them to brownies these days! Don’t get us wrong, we still enjoy a good brownie. However, after decades of eating brownies, we happily welcome this new dessert bar to the table. We highly recommend either making two batches, or simply not telling the kids you made these. Otherwise, you may not get any yourself, because these go fast!

Can I use parchment paper instead of non-stick spray? 

You absolutely can. Just make sure that you use something to keep your blondies from sticking. Dessert bars are known for sticking to the pan. 


We prefer to mix this by hand, but you can always use a hand mixer or a stand mixer. Just be sure not to overmix.

Brown Butter:

This recipe has you browning the butter on the stovetop. You do not want to skip this step. Browning the butter is what helps to give blondies their traditional notes of caramel and butterscotch.

Baking Pan Options for the Best Blondies Recipe Ever: 

We prefer a thinner blondie, which is why we use a 9×13 baking dish. However, you can always use an 8×8, 9×9, or 11×7 pan to give you a thicker blondie. You will need to increase the bake time to 55-60 minutes total if using one of these other pan sizes. 


While add-ins are not a necessary addition, we love the crunch they give! White chocolate chips are always a good choice, and if you like nuts, we recommend either pecans or walnuts.

How do I know when they are finished baking? 

You can use a toothpick inserted into the center, however it is alright if it does not come out entirely clean. You want it to be mostly dry, but blondies will continue to firm up once removed from the oven. You really do not want to overbake these. 

Storage Instructions: 

Let your blondies cool completely before storing in an airtight container on the countertop for up to a week. For longer storage, wrap in plastic wrap and then in a freezer safe bag and store in the freezer for up to 3 months. Thaw overnight on the counter. 

Overhead view of blondies on the counter.

If you like this recipe, you may be interested in these other delicious dessert bar recipes:

Watch the video below where Caytlin will walk you through every step of this recipe. Sometimes it helps to have a visual, and we’ve always got you covered with our cooking show. You can find the complete collection of recipes on YouTube, Facebook Watch, or our Facebook Page, or right here on our website with their corresponding recipes.

Best Blondies Recipe Ever

12 Servings

A stack of blondies with a scoop of vanilla ice cream on top.
The Best Blondies Recipe Ever produces the most chewy, buttery dessert bar. It is the vanilla, caramel-y cousin to a chocolate brownie, and everyone’s favorite dessert. 
Prep Time 15 minutes
Cook Time 30 minutes
Total Time 45 minutes
  • 10 tablespoons salted butter melted
  • 1 1/4 cup granulated sugar
  • 1 cup brown sugar
  • 4 eggs
  • 1 teaspoon salt
  • 1 teaspoon baking powder
  • 1 tablespoon vanilla extract
  • 2 cups all-purpose flour
  • 1/2 cup pecans optional
  • 1/2 cup white chocolate chips optional
  • In a skillet over medium heat, add butter to the pan. Melt and brown butter for about 3-4 minutes, until it has turned a more golden color and smells nutty. Remove from heat and let cool completely.
  • Preheat oven to 350 degrees Fahrenheit and spray a 9x13 glass pan with nonstick cooking spray.
  • In a large mixing bowl, use a hand mixer to mix together browned, cooled butter and sugar.
  • Add in eggs and vanilla, and mix until combined.
  • Add in salt, baking powder, and flour, and mix until just combined.
  • Fold in white chocolate chips and nuts (optional additions).
  • Pour blondie batter into the prepared pan and bake for 40 minutes. Remove from oven when done. Serve warm or at room temperature.

Pan Sizes:

9x9, 8x8, or 11x7 pans produce thicker brownies and require a 55-60 minute total baking time. 


Calories: 403kcal | Carbohydrates: 60g | Protein: 5g | Fat: 16g | Saturated Fat: 8g | Polyunsaturated Fat: 2g | Monounsaturated Fat: 5g | Trans Fat: 1g | Cholesterol: 81mg | Sodium: 311mg | Potassium: 144mg | Fiber: 1g | Sugar: 43g | Vitamin A: 375IU | Vitamin C: 1mg | Calcium: 62mg | Iron: 2mg
Course: Dessert
Cuisine: American
Keyword: Blondies
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