Decadent White Chocolate Blondies

Featured in: Baking & Sweet Plates

These blondies combine rich white chocolate chunks with bursts of fresh raspberries for a chewy, decadent bite. The batter is gently mixed to maintain texture, then baked until just set, yielding a tender dessert perfect for any occasion. Using simple pantry staples like flour, butter, and brown sugar, and enhanced with vanilla extract, this treat offers a balanced sweetness and fresh fruit brightness. Ideal for sharing or enjoying as an indulgent afternoon delight.

Updated on Sat, 20 Dec 2025 11:12:00 GMT
Close-up shot shows decadent White Chocolate and Raspberry Blondies, perfectly baked with vibrant raspberry pieces. Pin It
Close-up shot shows decadent White Chocolate and Raspberry Blondies, perfectly baked with vibrant raspberry pieces. | bowlbuffer.com

I baked these blondies on a rainy Saturday when I needed something sweet but didn't want the heaviness of brownies. The white chocolate melted into puddles, and the raspberries turned jammy at the edges. My kitchen smelled like a bakery, and I ate two warm from the pan before I could stop myself.

I brought a batch to a potluck once, still warm in the pan. Someone asked if I'd ordered them from a patisserie. I just smiled and said they took less than an hour. By the end of the night, the pan was scraped clean and I had three people asking for the recipe.

Ingredients

  • All-purpose flour: The base that holds everything together without weighing down the chew.
  • Baking powder: Just enough lift to keep them tender, not cakey.
  • Salt: Balances the sweetness and makes the white chocolate shine.
  • Unsalted butter: Melted and cooled so it blends smoothly, adding richness without grease.
  • Light brown sugar: Packed tight for moisture and a hint of molasses warmth.
  • Egg: Binds the batter and gives it structure.
  • Pure vanilla extract: Deepens the flavor and rounds out the sweetness.
  • White chocolate chips: Use good quality, they melt into creamy pockets.
  • Fresh raspberries: Frozen work too, just don't thaw them or they'll bleed too much.

Instructions

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Prep the pan:
Preheat your oven to 350°F (175°C). Line an 8-inch square pan with parchment, letting it hang over the sides so you can lift the whole slab out later.
Mix the dry:
Whisk together flour, baking powder, and salt in a medium bowl. Set it aside.
Combine wet ingredients:
In a large bowl, whisk melted butter and brown sugar until glossy. Add the egg and vanilla, whisking until smooth and no streaks remain.
Bring it together:
Stir the dry ingredients into the wet just until combined. The batter will be thick and a little shaggy, that's perfect.
Fold in the good stuff:
Gently fold in white chocolate and raspberries with a spatula. Be gentle so the berries don't break apart too much.
Bake:
Spread the batter evenly into the pan and bake for 28 to 32 minutes. The top should be set and a toothpick should come out with moist crumbs, not wet batter.
Cool completely:
Let them cool in the pan before lifting out and slicing. They firm up as they cool and slice much cleaner.
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Season soups, salads, meats, and vegetables evenly while cooking with quick, one-handed grinding.
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These homemade White Chocolate and Raspberry Blondies feature golden edges and a soft, chewy interior, a sweet treat. Pin It
These homemade White Chocolate and Raspberry Blondies feature golden edges and a soft, chewy interior, a sweet treat. | bowlbuffer.com

My neighbor once knocked on my door because she could smell these baking through the window. I handed her one on a napkin, still warm, and she closed her eyes and sighed. Sometimes dessert is just an excuse to share something good with someone.

How to Store and Serve

These keep for up to three days in an airtight container at room temperature. I like them best on day two when the flavors have melted together. If you want to get fancy, warm one in the microwave for ten seconds and serve it with vanilla ice cream.

Customizing Your Blondies

You can swap raspberries for blackberries or strawberries, though raspberries have the best tartness. Dark chocolate chips work if you're not a white chocolate fan. I've even added a handful of chopped pistachios for crunch, and it was incredible.

What Makes Them So Chewy

The magic is in the brown sugar and melted butter. Brown sugar holds moisture, and melted butter creates a denser, fudgier texture than creamed butter would. Underbaking just slightly also keeps the center soft and gooey.

  • Use parchment paper for easy cleanup and perfect edges.
  • Let them cool fully before cutting or they'll fall apart.
  • A drizzle of melted white chocolate on top makes them look bakery perfect.
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Freshly baked White Chocolate and Raspberry Blondies offer a beautiful combination of textures and flavors after the bake. Pin It
Freshly baked White Chocolate and Raspberry Blondies offer a beautiful combination of textures and flavors after the bake. | bowlbuffer.com

These blondies are proof that you don't need a long ingredient list or complicated steps to make something unforgettable. Bake them once, and they'll become your go to whenever you need something sweet, simple, and a little bit special.

Recipe FAQ

Can frozen raspberries be used instead of fresh?

Yes, frozen raspberries can be added directly without thawing to preserve their shape and prevent excess moisture.

How do I prevent blondies from overbaking?

Bake until the top is set and a toothpick inserted in the center comes out with a few moist crumbs to maintain chewiness.

What white chocolate works best for these blondies?

High-quality white chocolate chips or roughly chopped white chocolate bars work well for melting pockets of sweetness throughout.

Can the blondies be drizzled with additional chocolate?

Yes, once cooled, drizzle melted white chocolate over the top for extra decadence and visual appeal.

How should leftovers be stored?

Store in an airtight container at room temperature for up to three days to keep them fresh and chewy.

Decadent White Chocolate Blondies

Rich, chewy blondies with luscious white chocolate chunks and juicy raspberries for a luxurious treat.

Prep Time
15 min
Cook Time
30 min
Overall Time
45 min
Created by Anthony Perry


Skill Level Easy

Cuisine Type American

Makes 12 Portions

Dietary Information Vegetarian Friendly

What You'll Need

Dry Ingredients

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

Wet Ingredients

01 1/2 cup unsalted butter, melted and cooled
02 1 cup packed light brown sugar
03 1 large egg
04 2 teaspoons pure vanilla extract

Add-ins

01 1 cup white chocolate chips or chopped white chocolate
02 1 cup fresh raspberries or frozen, unthawed

Directions

Step 01

Prepare oven and pan: Preheat oven to 350°F. Line an 8-inch square baking pan with parchment paper, leaving an overhang for easy removal.

Step 02

Combine dry ingredients: In a medium bowl, whisk together flour, baking powder, and salt. Set aside.

Step 03

Mix wet ingredients: In a large bowl, whisk melted butter and brown sugar until combined and glossy. Add egg and vanilla extract, whisking until smooth.

Step 04

Incorporate dry ingredients: Stir dry ingredients into the wet mixture until just combined; avoid overmixing.

Step 05

Fold in add-ins: Gently fold white chocolate and raspberries into the batter using a spatula.

Step 06

Transfer batter and bake: Spread batter evenly into prepared pan. Bake 28–32 minutes until top is set and a toothpick inserted near the center comes out with a few moist crumbs.

Step 07

Cool and cut: Allow to cool completely in the pan before lifting out and cutting into squares.

Equipment Needed

  • Mixing bowls
  • Whisk and spatula
  • 8-inch square baking pan
  • Parchment paper
  • Measuring cups and spoons

Allergy Info

Inspect every ingredient for potential allergens and see a health expert if uncertain.
  • Contains wheat (gluten), eggs, milk (dairy), and soy (may be present in some white chocolates). Check labels carefully.

Nutrition Details (for each serve)

These nutrition details are for reference and not intended as a substitute for professional advice.
  • Kcal: 245
  • Fats: 12 g
  • Carbohydrates: 32 g
  • Proteins: 3 g