Brown Butter Pecan Blondies

Featured in: Golden Flavors

Brown butter pecan blondies combine deeply nutty aromas with rich, buttery notes for an irresistible bar. Toasted pecans add crunch and warmth to a soft, chewy blondie base. The dough gets a flavorful upgrade as brown butter is incorporated, delivering a caramel-like depth and golden hue. These treats are simple to prepare and perfect for sharing at gatherings or enjoying as an indulgent snack. With robust pecans and a sweet, mellow interior, each bite balances crisp edges and moist center. Serve slightly warm for enhanced flavor—or pair with vanilla ice cream for extra delight.

Updated on Sun, 15 Jun 2025 12:57:00 GMT
Golden Brown Butter Pecan Blondies, warm and chewy, fresh from the oven, ready to slice. Save
Golden Brown Butter Pecan Blondies, warm and chewy, fresh from the oven, ready to slice. | sugarprairie.com

Brown butter pecan blondies have become my go to treat when I want a quick dessert that feels special yet uses simple ingredients. The rich nutty flavor from brown butter and the crunch of toasted pecans make every bite satisfying. These blondies come together in one bowl and are perfect for sharing at gatherings or just cozying up with a coffee.

I made these blondies for a holiday cookie swap and came home with an empty pan and a stack of recipe requests. Now my friends ask for them even in the middle of summer.

Ingredients

  • Unsalted butter: Use real butter for browning The higher fat content creates that toasty rich flavor
  • Light brown sugar: This brings caramel notes and chewy texture Always pack it firmly in the cup for accuracy
  • All purpose flour: Look for unbleached if possible for better depth and aroma
  • Large eggs: These bind the bars and keep them tender Room temperature eggs blend best
  • Vanilla extract: Choose pure vanilla for warmth and complexity
  • Toasted pecans: Pick pecans that are fresh and not rancid Toasting them brings out an incredible aroma
  • Kosher salt: A pinch balances the sweetness and deepens flavor

Instructions

Brown the Butter:
Melt all the butter in a saucepan over medium heat Stir gently as it melts Continue heating You will see it foam then sizzle Once the milk solids turn golden brown and smell nutty about five to seven minutes remove from heat and immediately pour into a large mixing bowl Let it cool until just warm not hot so it does not cook the eggs
Mix Sugar and Eggs:
Add the light brown sugar to the cooled brown butter Whisk until thick and glossy Make sure the mixture is smooth with no lumps Add the eggs one at a time beating well between each addition This helps create that signature chewy texture
Add Vanilla and Dry Ingredients:
Stir in the vanilla extract Sift the flour and salt right over the bowl Fold gently with a spatula until just combined Scrape the sides often to catch all the flour Overmixing will make the blondies tough
Fold in Pecans:
Roughly chop the toasted pecans Add them to the batter and fold in until evenly distributed If adding chocolate chips or sea salt do it now
Prepare Pan and Bake:
Line an eight inch square pan with parchment paper for easy removal Spread the batter evenly in the pan smoothing the top with a spatula Bake in a preheated three hundred fifty degree oven for twenty five to twenty eight minutes or until edges are set and center looks golden cool completely before slicing
Delicious Brown Butter Pecan Blondies recipe: nutty, fragrant dessert served with vanilla ice cream. Save
Delicious Brown Butter Pecan Blondies recipe: nutty, fragrant dessert served with vanilla ice cream. | sugarprairie.com

I never get tired of making these because the pecans toast up golden and crisp every single time The fragrance reminds me of baking with my grandmother who always had a secret stash of pecans in her pantry These blondies bring back memories of Sunday afternoons filled with laughter and the warm scent of butter browning on the stove

Storage Tips

Cool the blondies completely before storing to maintain texture Store sliced bars in an airtight container at room temperature for up to four days or in the fridge if your kitchen is warm They freeze well Just wrap tightly and keep in a freezer bag for up to two months Thaw at room temperature whenever the craving strikes

Ingredient Substitutions

If pecans are not your thing try walnuts or hazelnuts for something different Brown butter pairs well with most nuts For a gluten free version use a cup for cup gluten free flour blend and watch the baking time a little closer Dairy free butter also works but will not have the same nutty aroma

Serving Suggestions

I love serving these warm with a scoop of vanilla ice cream for maximum gooey delight A drizzle of caramel sauce or sprinkle of flaky salt turns them into an impressively decadent dessert Try cutting smaller squares and packing them in lunch boxes for a sweet midday treat

Cultural Notes

Blondies are said to be the original brownie predating their chocolatey cousin They have evolved into countless twists but brown butter and pecans give a classic southern feel reminiscent of dessert tables at family potlucks where everyone held their own secret recipe for the best bar cookie

Seasonal Adaptations

Swap in roasted hazelnuts or macadamia nuts for a fresh twist in the spring Add dried cranberries or chopped dried figs around the holidays for festive color and flavor Fold in chopped apple and cinnamon for an autumn spin

Success Stories

These blondies have made an appearance at countless bake sales and never last long I once made a double batch for my daughters soccer team and the parents ended up asking for a batch just for themselves There is just something about that caramelized edge and the soft buttery middle that people cannot resist

Freezer Meal Conversion

Let blondies cool fully before slicing Arrange in a single layer on a baking sheet and freeze firm Transfer to a resealable bag and pull out a few at a time when you are craving something sweet They taste just as good after freezing and thawing with no loss of texture

Homemade Brown Butter Pecan Blondies, showcasing rich, buttery, caramel notes, perfect family baking. Save
Homemade Brown Butter Pecan Blondies, showcasing rich, buttery, caramel notes, perfect family baking. | sugarprairie.com

Enjoy these blondies on any occasion They always disappear quickly and bring smiles to everyone

Kitchen Help

How does brown butter enhance flavor?

Brown butter delivers a deep nutty aroma and caramel undertones, enriching texture and taste in baked goods.

Should pecans be toasted before adding?

Toasting pecans boosts their flavor and crunch, making each bite more aromatic and satisfying.

What type of pan is best for baking?

An 8x8-inch metal or glass pan works well to achieve crisp edges and a chewy center for the bars.

Can the bars be made ahead?

Yes, they stay fresh for up to four days when kept in an airtight container at room temperature.

How can I serve these bars?

Serve warm or at room temperature; pairing with ice cream or coffee enhances the nutty sweetness.

Can other nuts be substituted for pecans?

Walnuts or hazelnuts work well as alternatives, each bringing their own signature flavor and texture.

Brown Butter Pecan Blondies

Chewy bars packed with brown butter flavor and toasted pecans for nutty aroma and buttery sweetness.

Setup duration
20 min
Heat duration
30 min
Complete duration
50 min
Created by Molly Evans

Classification Golden Flavors

Complexity Medium

Heritage American

Output 16 Portions

Nutrition guidelines Meat-free

Components

Dry Ingredients

01 2 cups all-purpose flour
02 1 teaspoon baking powder
03 1/2 teaspoon salt

Wet Ingredients

01 1 cup unsalted butter
02 2 cups brown sugar
03 2 large eggs
04 2 teaspoons vanilla extract

Mix-Ins

01 1 cup chopped pecans

Method steps

Phase 01

Prepare Baking Pan: Preheat oven to 350°F (175°C). Line a 9x13-inch baking pan with parchment paper, allowing an overhang for easy removal.

Phase 02

Brown the Butter: In a medium saucepan over medium heat, melt the butter and cook, stirring frequently, until it turns golden brown and gives off a nutty aroma, about 5 to 7 minutes. Immediately transfer to a large mixing bowl to cool slightly.

Phase 03

Combine Sugar and Butter: Add brown sugar to the cooled brown butter and mix until well combined.

Phase 04

Incorporate Eggs and Vanilla: Beat in eggs one at a time, followed by the vanilla extract, mixing until smooth.

Phase 05

Add Dry Ingredients: Whisk together flour, baking powder, and salt in a separate bowl. Gradually stir into the wet mixture until just combined.

Phase 06

Fold in Pecans: Gently fold chopped pecans into the batter, ensuring even distribution.

Phase 07

Transfer to Pan and Bake: Spread batter evenly in prepared pan. Bake for 25 to 30 minutes, or until edges are set and center is golden but still soft. Cool completely in pan before lifting out and cutting into bars.

Kitchen tools needed

  • 9x13-inch baking pan
  • Saucepan
  • Mixing bowls
  • Rubber spatula
  • Hand or stand mixer
  • Parchment paper

Dietary concerns

Review ingredients carefully for potential allergens and seek professional medical guidance if uncertain.
  • Contains eggs, dairy, tree nuts, and gluten.

Dietary breakdown (per portion)

Values shown are estimates only - consult healthcare providers for specific advice.
  • Energy: 280
  • Fats: 14 g
  • Carbohydrates: 33 g
  • Proteins: 3 g