White Chocolate Blueberry Crumble Bars are a delightful fusion of sweet, tangy blueberries and creamy white chocolate, all nestled between layers of buttery crumble. Perfect for any occasion, these bars offer a harmonious blend of flavors and textures that will leave you craving more.
Why You’ll Love This Recipe
- Bursting with Flavor: The combination of juicy blueberries and rich white chocolate creates a delectable taste experience.
- Perfect Texture: A buttery crumble topping adds a satisfying crunch to every bite.
- Versatile Treat: Ideal for brunch, dessert, or a sweet snack on the go.
- Easy to Make: Simple ingredients and straightforward steps make this recipe accessible for all skill levels.
- Seasonal Delight: A wonderful way to showcase fresh or frozen blueberries year-round.
Ingredients
(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)
- All-purpose flour
- Granulated sugar
- Unsalted butter, cold and cubed
- Baking powder
- Salt
- Egg
- Vanilla extract
- Fresh or frozen blueberries
- Cornstarch
- White chocolate chips
Directions
- Prepare the Crust and Crumble: In a mixing bowl, combine flour, sugar, baking powder, and salt. Cut in the cold butter until the mixture resembles coarse crumbs. Add the egg and vanilla extract, mixing until incorporated.
- Assemble the Base: Press half of the crumb mixture into the bottom of a greased baking dish to form the crust.
- Prepare the Filling: In a separate bowl, toss the blueberries with sugar and cornstarch until evenly coated. Spread the blueberry mixture over the crust.
- Add White Chocolate: Sprinkle white chocolate chips over the blueberry layer.
- Top with Crumble: Evenly distribute the remaining crumb mixture over the top.
- Bake: Bake in a preheated oven at 375°F (190°C) for 3540 minutes, or until the top is golden brown and the blueberries are bubbly.
- Cool and Serve: Allow the bars to cool completely before cutting into squares.
Servings and Timing
- Yield: Approximately 12 bars
- Prep Time: 20 minutes
- Cook Time: 40 minutes
- Total Time: 1 hour
Variations
- Lemon Zest: Add a teaspoon of lemon zest to the blueberry filling for a citrusy twist.
- Nutty Crunch: Incorporate chopped almonds or pecans into the crumble topping for added texture.
- Gluten-Free Option: Use a gluten-free flour blend in place of all-purpose flour.
- Vegan Adaptation: Substitute the butter with a plant-based alternative and use a flax egg instead of a regular egg.
Storage/Reheating
- Storage: Store the bars in an airtight container at room temperature for up to 3 days, or refrigerate for up to a week.
- Freezing: Wrap individual bars in plastic wrap and freeze for up to 3 months. Thaw at room temperature before serving.
- Reheating: Warm individual bars in the microwave for 1520 seconds for a freshly baked taste.
FAQs
Can I use frozen blueberries?
Yes, frozen blueberries work well. Do not thaw them before use to prevent excess moisture.
What type of white chocolate is best?
Use high-quality white chocolate chips or chop a white chocolate bar into small pieces for even melting.
Can I make these bars ahead of time?
Absolutely. These bars can be made a day in advance and stored until ready to serve.
How do I prevent the crust from becoming soggy?
Ensure the blueberry filling is evenly distributed and not overly wet. Baking until the top is golden helps set the crust.
Can I add other fruits?
Yes, raspberries or blackberries can be combined with blueberries for a mixed berry version.
Is it necessary to use cornstarch?
Cornstarch helps thicken the blueberry filling. If unavailable, arrowroot powder can be used as a substitute.
What size baking dish should I use?
An 8×8-inch (20×20 cm) baking dish is ideal for this recipe.
Can I double the recipe?
Yes, double the ingredients and use a 9×13-inch (23×33 cm) baking dish. Adjust baking time as needed.
How do I achieve clean cuts?
Allow the bars to cool completely and use a sharp knife, wiping it clean between cuts.
Can I omit the white chocolate?
Certainly. The bars will still be delicious without white chocolate, though it adds a creamy sweetness.
Conclusion
White Chocolate Blueberry Crumble Bars are a delightful treat that combines the sweetness of white chocolate with the tang of blueberries, all wrapped in a buttery crumble. Easy to make and even easier to enjoy, these bars are sure to become a favorite in your dessert repertoire.
Description
These White Chocolate Blueberry Crumble Bars are soft, sweet, and packed with juicy blueberries and creamy white chocolate. A buttery oat crumble doubles as the base and topping, making them simple to prepare with just one dough. Perfect for summer gatherings, bake sales, or a cozy treat with coffee!
For the Crust & Crumble:
For the Blueberry Filling:
Add-ins:
-
Preheat Oven:
Preheat your oven to 350°F (175°C). Line a 9×9-inch baking pan with parchment paper or lightly grease it. -
Make Crust & Crumble:
In a large bowl, combine melted butter, brown sugar, flour, oats, baking soda, salt, and vanilla. Stir until the mixture is crumbly and evenly moistened. -
Assemble the Layers:
Press about 2/3 of the mixture firmly into the bottom of the pan to form the crust. -
Prepare the Blueberry Filling:
In a separate bowl, mix blueberries with sugar, cornstarch, lemon juice, and zest. Spread the blueberry mixture evenly over the crust. -
Add White Chocolate:
Sprinkle white chocolate chips evenly over the blueberries. -
Top with Crumble:
Crumble the remaining oat mixture on top of the blueberries and chocolate. Gently press down. -
Bake:
Bake for 3540 minutes, or until the top is golden brown and the blueberry filling is bubbling.
Notes
-
For extra flavor, mix chopped nuts (like almonds or pecans) into the crumble topping.
-
These bars store well in the fridge for up to 5 days and freeze beautifully.
-
You can swap blueberries for other berries or use a berry mix.
