Brownies

White Chocolate Raspberry Blondies

Soft and scrumptiously fudgy white chocolate raspberry blondies infused with the toasty warmth of browned butter and loaded with juicy raspberries and creamy white chocolate.

Prep Time: 25 minutes Bake Time: 25–30 minutes Cooling Time: 1 hour Yield: 16 blondies

White chocolate raspberry blondies with browned butter and juicy raspberries

Giulia’s Recipe Rundown

Taste

Sweet, buttery, slightly nutty, and rich with creamy white chocolate and bright raspberry bursts.

Texture

Soft, fudgy, chewy blondies with melty white chocolate pockets and juicy raspberries throughout.

Ease

A simple blondie batter made extra special with browned butter and easy mix-ins.

Best For

Spring baking, summer dessert trays, brunch, Valentine’s Day, birthdays, and berry dessert lovers.

These White Chocolate Raspberry Blondies are soft, chewy, buttery, and full of beautiful berry flavor. They have the rich, fudgy texture of classic blondies, but with a fresh raspberry twist and creamy white chocolate in every bite.

The browned butter adds a warm, nutty flavor that makes these blondies taste deeper and more bakery-style. Brown sugar keeps the texture soft and chewy, while a little granulated sugar helps balance the sweetness.

The raspberries bring bright, tart pockets of fruit that cut through the richness of the white chocolate. Every square feels sweet, buttery, fruity, and a little luxurious without being complicated.

Why You’ll Love This Recipe

Soft, chewy, fudgy blondie texture
Made with browned butter for a rich, nutty flavor
Loaded with creamy white chocolate
Juicy raspberries add a bright berry contrast
Beautiful pink and white dessert squares
Perfect for parties, brunch, holidays, and dessert boxes

Important Ingredient Notes

Unsalted Butter

The butter is browned before being added to the batter. Browning the butter gives the blondies a warm, toasty, slightly nutty flavor that makes them taste extra rich.

Brown Sugar

Brown sugar adds moisture, chewiness, and a caramel-like flavor. It is one of the key ingredients for creating that soft blondie texture.

Granulated Sugar

A small amount of granulated sugar helps balance the brown sugar and gives the blondies a little structure.

Egg and Egg Yolk

One whole egg gives structure, while the extra egg yolk adds richness and helps make the blondies soft and fudgy.

Vanilla Extract

Vanilla enhances the buttery sweetness of the blondies and pairs beautifully with white chocolate.

All-Purpose Flour

Flour gives the blondies structure. Be careful not to overmeasure or overmix, or the blondies may become dry instead of fudgy.

Raspberries

Flash-frozen raspberries work especially well because they hold their shape better when folded into the batter. They add juicy, tart pockets that balance the sweetness.

White Chocolate

White chocolate adds creamy sweetness and beautiful melty pockets throughout the blondies. You can use chips or chopped white chocolate.

How to Make White Chocolate Raspberry Blondies

Brown the butter

Melt the butter in a saucepan and cook until it turns golden, smells nutty, and small brown bits appear at the bottom. Let it cool slightly.

Mix the sugars and butter

Whisk the browned butter with brown sugar and granulated sugar until smooth and glossy.

Add eggs and vanilla

Mix in the egg, egg yolk, and vanilla extract until the batter looks thick and smooth.

Add the dry ingredients

Fold in the flour, baking powder, and salt just until combined. Do not overmix, or the blondies may lose their fudgy texture.

Fold in raspberries and white chocolate

Gently fold in the flash-frozen raspberries and white chocolate, being careful not to crush the berries too much.

Bake and cool

Spread the batter into a lined baking pan and bake until the edges are set and the center looks just slightly soft. Cool completely before slicing.

Sweet Baking Science

Why brown the butter?

Browning butter cooks the milk solids until they turn golden and nutty. This gives the blondies a deeper, warmer flavor than regular melted butter.

Why use an extra egg yolk?

The egg yolk adds fat and richness, which helps create a soft, fudgy blondie texture without making the batter too loose.

Why use frozen raspberries?

Frozen raspberries are easier to fold into the batter without breaking apart too much. They also help prevent the batter from turning overly pink or watery.

Why cool before slicing?

Blondies continue to set as they cool. If you slice them too soon, they may look underbaked or fall apart. Cooling gives you cleaner, fudgier squares.

Storage

Store White Chocolate Raspberry Blondies in an airtight container at room temperature for up to 2 days, or in the refrigerator for up to 5 days.

Because the blondies contain raspberries, refrigeration is best if your kitchen is warm or if you want to keep them fresh longer.

Freezing Instructions

These blondies freeze well after baking and cooling completely.

Let the blondies cool completely.
Slice into squares.
Place parchment paper between layers if stacking.
Store in a freezer-safe container or bag.
Freeze for up to 2 months.
Thaw in the refrigerator or at room temperature before serving.

Troubleshooting & FAQ

Can I use fresh raspberries?

Yes, but fresh raspberries are softer and may break more easily when folded into the batter. Handle them very gently.

Why did my blondies turn too wet?

The raspberries may have released too much juice, or the blondies may have been underbaked. Use flash-frozen berries and bake until the edges are set.

Can I use white chocolate chips?

Yes. White chocolate chips work well, but chopped white chocolate creates larger creamy pockets throughout the blondies.

How do I know when blondies are done?

The edges should look set and lightly golden, while the center should look soft but not liquid. A toothpick should come out with moist crumbs, not wet batter.

Can I make these ahead of time?

Yes. Blondies are great for making ahead because they slice more cleanly once fully cooled and rested.