Blondies Chewy Vanilla Bars

Featured in: Sweet Knockout Treats

Enjoy golden, chewy squares featuring the warmth of vanilla and depth of brown sugar. Quick to prepare, these bars deliver a fudgy center balanced with a crisp edge, inviting both dessert lovers and snack seekers. Simple steps: whisk wet and dry ingredients separately, blend gently, fold in chocolate chips and nuts if desired, and bake till golden. Cool, slice and serve with milk or ice cream. Customize with mix-ins for variety; underbake for extra chew or bake a few minutes longer for cakey texture. Each bite delivers comforting sweetness and mellowness.

Updated on Wed, 22 Oct 2025 20:31:25 GMT
Golden blondies recipe: Chewy squares fresh from the oven, bursting with vanilla and butterscotch chips. Save
Golden blondies recipe: Chewy squares fresh from the oven, bursting with vanilla and butterscotch chips. | whambite.com

These blondies have saved my dessert cravings more times than I can count rich with vanilla and brown sugar they boast a fudgy center and that irresistible shiny top My go to whenever I want something easy quick and crowd pleasing that feels like a cross between a cookie and a brownie

Watching the pan disappear at a family party convinced me these blondies are truly a hit I love how adaptable they are from weeknight desserts to special gatherings

Ingredients

  • Unsalted butter: for rich flavor and fudgy texture use the freshest possible and melt just before baking
  • Light brown sugar: delivers deep caramel notes check for soft packed sugar without hard clumps
  • Granulated sugar: adds structure and a little sweetness use standard white sugar
  • Large eggs: at room temperature bring the batter together choose eggs with bright yolks for best color
  • Pure vanilla extract: gives perfume like aroma use real vanilla not imitation for best results
  • All purpose flour: creates a sturdy blondie with a bit of chew make sure it is unbleached for more flavor
  • Baking powder and baking soda: work together for the perfect rise fresh leaveners make a difference
  • Fine sea salt: heightens flavor and balances the sweetness opt for a pure sea salt not table salt
  • White or dark chocolate chips: add chocolate bursts choose your favorite type and check the quality
  • Chopped pecans or walnuts: bring crunch and nuttiness toast lightly for extra flavor before adding

Instructions

Prepare the Pan:
Line a 23 by 23 centimeter baking pan with parchment paper in both directions Allow extra hanging over the sides so the blondies are easy to lift out later This step is a lifesaver if you want perfect clean cuts
Mix the Wet Ingredients:
Whisk melted butter with both sugars in a large bowl Work until the mixture looks blended and shiny The warmth of the butter helps dissolve the sugar just enough for that glossy crackled top
Add Eggs and Vanilla:
Whisk in eggs one at a time plus the vanilla extract Beat until everything looks fully mixed and a little lighter in color This is where you add air so take a minute for a smooth glossy batter
Combine the Dry Ingredients:
Grab another bowl and whisk together flour baking powder baking soda and salt Mix thoroughly so the leaveners are evenly spread throughout This gives you an even bake with every blondie
Combine Dry with Wet:
Fold the flour mixture gently into the wet batter Use a spatula and work slowly until most flour streaks disappear Stop mixing as soon as you do so the blondies stay tender and fudgy
Add Mix Ins:
Lightly fold chocolate chips and nuts into the batter Save a small handful of chips to scatter on top for a pretty finish if you like
Spread and Bake:
Spread the batter evenly in your prepared pan Smooth the top gently especially into the corners Bake at 175 degrees Celsius for about 23 to 27 minutes You want golden edges and a center that barely jiggles or gives you a toothpick with moist crumbs
Cool and Slice:
Let the pan cool completely on a rack Blondies will set up as they cool Use the parchment handles to lift the whole slab out and slice into squares
Homemade blondies, a delicious and easy dessert, baking in a parchment lined pan. Save
Homemade blondies, a delicious and easy dessert, baking in a parchment lined pan. | whambite.com

My favorite part has always been the contrast between the crisp crinkly top and the molten soft center It reminds me of sneaking the still warm corners before anyone else gets to the pan This blondie recipe has become a sweet way for my family to celebrate Friday movie nights

Storage Tips

Store cooled blondies in an airtight container at room temperature for up to four days For longer storage freeze individually wrapped squares and thaw at room temp Tossing them in the microwave for ten seconds brings back their freshly baked softness

Ingredient Substitutions

Swap out white or dark chocolate chips for butterscotch or peanut butter morsels If you don’t have nuts or prefer not to use them try shredded coconut or dried fruit Gluten free flour blends can be substituted cup for cup just watch for doneness

Serving Suggestions

Blondies are excellent on their own but become dessert magic when topped with a scoop of vanilla or caramel ice cream For parties cut into smaller bite sizes and serve with coffee or an after dinner drink I also love them warm with a drizzle of espresso

Cultural and Historical Context

Blondies come from the early 1900s as a vanilla based cousin to brownies Popular in American bake sales and family gatherings they blend practicality and nostalgia Their simplicity means almost every baker has their own twist handed down over generations

Seasonal Adaptations

Swap nuts for toasted pumpkin seeds in the fall Press in fresh or frozen raspberries before baking for a summer burst Mix in a few spoonfuls of instant espresso powder for a cozy winter treat

Success Stories

Every time I serve these at a potluck someone asks for the recipe My youngest niece now requests extra chocolate chips every birthday I once mailed a pan to a friend across the country and she declared them better than the best bakery

Freezer Meal Conversion

Blondies freeze beautifully Once cooled cut and wrap individually Store in a freezer bag with the air pressed out When cravings hit let thaw or warm gently Your future self will thank you for stashing some away

Warm, fudgy blondies with a crisp top, ready to be sliced and served with ice cream. Save
Warm, fudgy blondies with a crisp top, ready to be sliced and served with ice cream. | whambite.com

I once learned the hard way to cool them fully before slicing otherwise the center can turn a bit too gooey You will thank yourself for being patient

Kitchen Guide

How do I achieve a fudgy center?

Avoid overbaking. Remove from the oven when edges are golden and the center yields a few moist crumbs to a toothpick.

Can I substitute mix-ins?

Yes, swap chocolate chips for butterscotch, or add coconut flakes, dried fruit, or your favorite nuts.

What is the best way to cut clean squares?

Let cool completely in the pan, then lift out with parchment overhang and use a sharp knife for even cuts.

Is this dessert suitable for vegetarians?

Yes, ingredients are vegetarian as long as mix-ins are checked for animal products, especially chocolate varieties.

How do I make the bars chewier?

For extra chew, simply underbake by a few minutes. The center will retain more moisture and softness.

Blondies Chewy Vanilla Bars

Fudgy vanilla squares with golden tops. Rich brown sugar flavor creates the perfect chewy dessert bar experience.

Prep Duration
15 min
Cook Duration
25 min
Complete Duration
40 min
Created by Brandon Ellis


Skill Level Easy

Heritage American

Output 16 Portions

Diet Requirements Meat-Free

What You'll Need

Wet Ingredients

01 3/4 cup unsalted butter, melted and slightly cooled
02 1 cup light brown sugar, packed
03 1/4 cup granulated sugar
04 2 large eggs, room temperature
05 2 teaspoons pure vanilla extract

Dry Ingredients

01 2 cups all-purpose flour
02 1/2 teaspoon baking powder
03 1/4 teaspoon baking soda
04 1/2 teaspoon fine sea salt

Mix-Ins (Optional)

01 2/3 cup white or dark chocolate chips
02 1/2 cup chopped pecans or walnuts

Method

Phase 01

Prepare Pan and Oven: Preheat oven to 350°F (175°C). Line a 9x9 inch baking pan with parchment paper, allowing an overhang for easy lifting.

Phase 02

Combine Wet Ingredients: In a large bowl, whisk melted butter, packed brown sugar, and granulated sugar until the mixture is smooth.

Phase 03

Incorporate Eggs and Vanilla: Add eggs and pure vanilla extract to the butter-sugar mixture. Whisk vigorously until fully blended and glossy.

Phase 04

Mix Dry Ingredients: In a separate bowl, whisk together the all-purpose flour, baking powder, baking soda, and fine sea salt.

Phase 05

Combine Dry and Wet Mixtures: Gently fold the dry ingredients into the wet mixture until just combined; avoid overmixing to preserve the blondies' texture.

Phase 06

Incorporate Optional Mix-Ins: Gently fold in chocolate chips and nuts, if desired.

Phase 07

Transfer Batter: Spread batter evenly into the prepared pan, smoothing the surface.

Phase 08

Bake: Bake for 23 to 27 minutes, or until the edges are golden and a toothpick inserted in the center yields a few moist crumbs.

Phase 09

Cool and Portion: Let cool completely in the pan before lifting out using parchment overhang and cutting into squares.

Kitchen Tools

  • Large mixing bowls
  • Whisk
  • Spatula
  • 9x9 inch baking pan
  • Parchment paper

Allergy Guide

Review ingredients carefully for potential allergens and seek professional medical guidance if unsure
  • Contains wheat (gluten), eggs, and dairy (butter)
  • Optional mix-ins include nuts
  • Check chocolate and nut packaging for possible traces of allergens

Nutrient Breakdown (per portion)

Numbers shown are estimates only - consult healthcare providers for specific advice
  • Energy: 220
  • Fats: 10 g
  • Carbohydrates: 30 g
  • Proteins: 2.5 g