Lemon Blueberry Crumble Bars
Lemon Blueberry Crumble Bars blend the tangy brightness of lemons with the sweetness of fresh blueberries. These crumbly, buttery bars are easy to prepare and make a delightful dessert for spring and summer gatherings.
Lemon Blueberry Crumble Bars are a delightful dessert that perfectly combines the tangy brightness of lemons with the sweetness of fresh blueberries. These crumbly, buttery bars are easy to prepare and make for an excellent treat to enjoy on any occasion. Whether served at a picnic, barbecue, or as a flavorful snack throughout the week, these bars are sure to please!
Lemon Blueberry Crumble Bars Recipe
- Perfect for Warm Weather. These bars are refreshingly light, making them a wonderful option for spring and summer gatherings. Enjoy their zesty lemon flavor as a perfect contrast to sweet blueberries and buttery crumble!
- Effortless to Make. Prep time is minimal, and the process demands fewer skills than baking a full pie, making it an accessible dessert for all levels of bakers.
Ingredients for Lemon Blueberry Crumble Bars
Save- All-Purpose Flour: The base of the crumble and the structure of the bars.
- Sugar: Sweetness to balance the tartness of the lemon and blueberries.
- Unsalted Butter: Adds richness and helps bind the crumble together.
- Oats: Provides a hearty texture and chew to the crumble topping.
- Lemon Juice and Zest: Infuses the bars with fresh, tangy flavor.
- Fresh Blueberries: The star of the dish, providing juicy bursts of flavor.
- Egg: Binds the filling ingredients together.
How to Make Lemon Blueberry Crumble Bars
Save- Preheat your oven to 350°F (175°C). Grease a 9×9 inch baking pan or line it with parchment paper for easy removal.
- In a large mixing bowl, combine the all-purpose flour, oats, sugar, and melted unsalted butter until crumbly.
- Press 2/3 of the mixture into the bottom of the baking pan to form the crust. Bake for about 10 minutes or until lightly golden.
- While the crust is baking, prepare the filling by mixing fresh blueberries, lemon juice, lemon zest, and beaten egg in a bowl. Stir gently to combine.
- Pour the blueberry mixture over the pre-baked crust, smoothing it evenly.
- Crumble the remaining oat mixture over the top to create a nice topping layer.
- Bake for an additional 25–30 minutes or until the crumble is golden brown. Allow it to cool completely before cutting into bars.
Tips for Making Lemon Blueberry Crumble Bars
- Use Fresh Blueberries: For the best flavor, always opt for fresh instead of frozen blueberries, if possible.
- Chill the Butter: Keep the butter slightly chilled when mixing the crumble for better texture.
- Let Them Cool: Allow the bars to cool before slicing; this helps maintain their shape.
Make-Ahead Instructions
- You can prepare the crust and crumble topping a day ahead and store them in the refrigerator until ready to bake.
- The bars can also be baked and chilled a day in advance. Just make sure to store them covered.
Storing Leftovers
Store leftover lemon blueberry crumble bars in an airtight container in the refrigerator for up to 5 days. They also taste great cold!
Freezing Lemon Blueberry Crumble Bars
- Freeze the bars in a single layer on a baking sheet before transferring them to a freezer bag for longer storage.
- Thaw them in the refrigerator overnight before enjoying!
Reheating Lemon Blueberry Crumble Bars
- Reheat individual bars in the microwave for about 10-15 seconds.
- They can also be warmed up in the oven at 350°F (175°C) for about 5 minutes.
Serving Suggestions
- Vanilla Ice Cream
- Lemon Sorbet
- Fruit Salad
- Coconut Whipped Cream
FAQs
Can I use frozen blueberries?
Yes, but fresh blueberries will give you the best flavor and texture.
How do I cut the bars neatly?
Ensure they are completely cooled before slicing with a sharp knife.
Can I replace the lemon with another fruit?
Absolutely! Other citrus fruits or berry blends work well.
What can I serve these bars with?
These bars pair wonderfully with ice cream or whipped cream.
How long can I store these bars?
In the fridge, they last up to 5 days; you can also freeze them for up to 3 months.
Try these related recipes next!
Blueberry Muffins
Lemon Chiffon Pie
Classic Cheesecake
Raspberry Bars
Ingredients
- All-Purpose Flour
- Sugar
- Unsalted Butter
- Oats
- Lemon Juice and Zest
- Fresh Blueberries
- Egg
Instructions
Preheat and prepare pan
Preheat your oven to 350°F (175°C). Grease a 9×9 inch baking pan or line it with parchment paper for easy removal.
Make crust
In a large mixing bowl, combine flour, oats, sugar, and melted butter until crumbly.
Bake crust
Press 2/3 of the mixture into the pan to form the crust. Bake for about 10 minutes or until lightly golden.
Prepare filling
In a bowl, mix fresh blueberries, lemon juice, lemon zest, and beaten egg until combined.
Assemble bars
Pour the blueberry filling over the pre-baked crust and smooth evenly.
Add topping
Crumble the remaining oat mixture over the filling to create a crumble topping.
Bake and cool
Bake for an additional 25–30 minutes until golden brown. Let cool completely before cutting into bars.
Notes
- Use Fresh Blueberries for best flavor and texture.
Nutrition Facts
Frequently asked questions
Can I use frozen blueberries?
Yes, you can use frozen blueberries, but fresh berries offer the best flavor and texture. If using frozen, thaw and drain well before mixing.
Can I make these bars gluten-free?
Yes, substitute with gluten-free all-purpose flour and certified gluten-free oats. Check other ingredients for gluten-containing components.
How should I store the bars?
Store in an airtight container in the refrigerator for up to 5 days. They can be enjoyed cold or warmed slightly.
Can I freeze the bars?
Yes, freeze the bars (uncut or cut) in a freezer-safe container. Thaw in the refrigerator before serving.
What goes well with these bars?
Vanilla ice cream, lemon sorbet, or a fresh fruit salad pair wonderfully with lemon blueberry crumble bars.
