These white chocolate raspberry blondies are soft, buttery, and bursting with flavor in every bite. Sweet, creamy white chocolate melts into a rich vanilla blondie base while juicy raspberries add the perfect pop of tartness and color. Easy to make and impossible to resist, it's just the kind of recipe you will want to save and bake again and again.
💕 Why You’ll Love This Recipe:
The sweet-tart combo keeps the blondies from being overly sweet
They’re soft and chewy, not cakey or dry
Made in one bowl (minimal dishes are an instant win)
Perfect for spring, summer, holidays, or bake sales
Easy to customize with flavor swaps and mix-ins
Ingredients:
Jump to:
- 💕 Why You’ll Love This Recipe:
- Ingredients:
- ⭐ Key Ingredients to Spotlight:
- Instructions:
- Substitutions & Variations:
- Helpful Tips & Tricks for Perfect White Chocolate Raspberry Blondies:
- Make-Ahead Tips:
- Storage Tips:
- 🔥 Refreshing Tip (Makes Them Taste Fresh-Baked Again)
- FAQ's:
- For more recipes like this:
- White Chocolate Raspberry Blondies
⭐ Key Ingredients to Spotlight:
White Chocolate
Adds creamy sweetness and melts into little pockets throughout the blondies for bakery-style texture.
Raspberries
Fresh or frozen raspberries bring brightness and balance, cutting through the richness beautifully.
Brown Sugar
Creates a deeper, caramel-like flavor and keeps the blondies moist and chewy.
Extra Egg Yolk
The secret to that soft, slightly gooey center blondies are famous for.
See recipe card for quantities.
Instructions:
- Prep the pan.
- Preheat oven to 350°F (175°C). Line an 8×8-inch baking pan with parchment paper, leaving overhang for easy lifting.
- Mix the wet ingredients.
- In a large bowl, whisk together melted butter, brown sugar, and granulated sugar until glossy and smooth. Whisk in the egg, egg yolk, and vanilla until fully combined.
5. Add the dry ingredients.
Gently fold in flour, baking powder, and salt just until no dry streaks remain. Don’t overmix blondies like to stay tender.
6. Fold in the white chocolate and raspberries.
Stir in white chocolate, then very gently fold in raspberries to keep them mostly intact (a little swirl is perfect).
7. Bake
Spread batter evenly in the pan. Bake for 25–30 minutes, until the edges are set and the center looks just slightly underbaked.
8. Cool & slice
Let cool completely for clean slices or cut them warm for gooey, bakery-style bars.
Substitutions & Variations:
Frozen raspberries work perfectly, use them straight from the freezer.
Swap white chocolate for vanilla chips or chopped white chocolate bars.
Add lemon zest for a fresh, springy twist.
Try raspberry preserves swirled on top for extra berry flavor.
Make them festive with pink or white sprinkles pressed on top.
Helpful Tips & Tricks for Perfect White Chocolate Raspberry Blondies:
Use Melted Butter That’s Slightly Cooled
If the butter is too hot, it can partially cook the eggs and affect texture. Let it cool for 5–10 minutes so your batter stays smooth and glossy.
Choose Brown Sugar Over White Sugar (and don’t skip it)
Brown sugar adds moisture and that signature rich, caramel flavor blondies are known for. This is what keeps them soft for days.
Keep Raspberries Cold
If using frozen raspberries, don’t thaw them. Thawed berries release too much juice and can make blondies soggy. Cold berries also help keep their shape when folding in.
Use Parchment Paper for Clean, Bakery-Style Slices
Lift the whole slab out using parchment paper before cutting. This prevents crumbling and makes those clean, professional-looking squares.
Press Extra White Chocolate on Top Before Baking
This simple trick makes blondies look extra pretty and bakery-quality.
Let Them Cool Completely
Warm blondies are gooey, but cooled blondies have the best flavor and structure. Cooling lets the butter and sugar fully set.
⭐ Bonus Pro Tip
For extra depth of flavor, let the batter rest for 10–15 minutes before baking. This hydrates the flour and creates chewier, richer blondies.
Make-Ahead Tips:
Make 1–2 Days in Advance
Bake the blondies, let them cool completely, then store covered at room temperature.
This allows the flavors to deepen and the texture to become extra chewy and rich.
Make the Batter Ahead
You can prepare the batter up to 24 hours in advance and refrigerate it covered.
Before baking:
- Let batter sit at room temperature for 15–20 minutes
- Then bake as directed
This actually improves flavor and texture.
Freeze Fully Baked Blondies (Great for Long-Term Prep)
- Cool completely
- Slice into squares
- Wrap individually in plastic wrap
- Store in a freezer-safe container or bag
They keep beautifully for up to 2 months
To serve: thaw at room temperature for about 30–60 minutes.
Storage Tips:
Room Temperature
- Store in an airtight container
- Keep at room temperature for up to 3 days
- Place parchment between layers to prevent sticking
They stay soft and chewy this way.
Refrigerator Storage (For Longer Freshness)
- Store in airtight container up to 5 days
- Let sit at room temp 10–15 minutes before serving for best texture
Cold blondies are firmer but still delicious.
🔥 Refreshing Tip (Makes Them Taste Fresh-Baked Again)
Warm a blondie in the microwave for 8–12 seconds
The white chocolate softens and the texture becomes gooey and amazing again. Perfect with a big scoop of vanilla ice cream!
FAQ's:
Can I double the recipe?
Absolutely! Use a 9×13-inch pan and add a few extra minutes to bake time.
For more recipes like this:
White Chocolate Raspberry Blondies
Equipment
- 8×8-inch baking pan
- Parchment Paper:
- Mixing Bowl (Medium to Large)
- Whisk
- Sharp Chef’s Knife
- rubber spatula
Ingredients
- ¾ cup unsalted butter, melted and slightly cooled
- cup light brown sugar, packed
- ¼ cup granulated sugar
- 1 large egg and 1 large egg yolk, room temperature
- 1½ teaspoon vanilla extract
- 1¾ cups all-purpose flour
- ½ teaspoon baking powder
- ½ teaspoon fine sea salt
- ¾ cup white chocolate chips or chunks
- ¾ cup fresh or frozen raspberries (do not thaw if frozen)
Instructions
- Preheat oven to 350°F (175°C). Line an 8×8-inch baking pan with parchment paper, leaving overhang for easy lifting.
- In a large bowl, whisk together melted butter, brown sugar, and granulated sugar until glossy and smooth. Whisk in the egg, egg yolk, and vanilla until fully combined.
- Gently fold in flour, baking powder, and salt just until no dry streaks remain. Don’t overmix—blondies like to stay tender.
- Stir in white chocolate, then very gently fold in raspberries to keep them mostly intact (a little swirl is perfect).
- Spread batter evenly in the pan. Bake for 25–30 minutes, until the edges are set and the center looks just slightly underbaked.
- Let cool completely for clean slices or cut them warm for gooey, bakery-style bars.
