Tangy Blueberry Lemon Bars with Easy Crunchy Graham Cracker Crust
Tangy Blueberry Lemon Bars with an easy crunchy graham cracker crust are the perfect summer dessert. After making these many times, I’ve discovered the secret to a perfectly tangy and sweet blueberry lemon filling. Jump to the recipe or keep reading for my best tips. If you love recipes like this, you’ll also enjoy Caprese Pasta Salad and Cucumber Avocado Salad.
Why This Tangy Blueberry Lemon Bars with Easy Crunchy Graham Cracker Crust Is Pure Comfort
- Easy crunchy graham cracker crust
- Tangy and sweet blueberry lemon filling
- Perfect for summer cookouts
- Better than takeout
What You'll Need for Tangy Blueberry Lemon Bars with Easy Crunchy Graham Cracker Crust
Choosing the right ingredients makes a big difference, but this recipe is forgiving enough to work with what you have.
- Graham cracker crumbs
- Butter
- Sugar
- Lemon juice
- Lemon zest
- Eggs
- All-purpose flour
- Blueberries
- Lemon juice
- Lemon zest
- Vanilla extract
- Optional: Powdered sugar for dusting
📝 Ingredient Notes
- Graham cracker crumbs: You can make your own by pulsing graham crackers in a food processor or placing them in a zip-top bag and rolling over them with a rolling pin.
🛒 Tools & Equipment I Recommend
- Food processor — Makes quick work of crushing graham crackers for the crust → See on Amazon
- Silicone baking mat — Prevents the crust from sticking and makes cleanup a breeze → See on Amazon
How to Make Tangy Blueberry Lemon Bars with Easy Crunchy Graham Cracker Crust
- Prepare the crust: Mix graham cracker crumbs, melted butter, and sugar. Press into a 9×9-inch baking dish and bake at 350°F (175°C) for 7 minutes.
- Prepare the filling: Whisk together sugar, lemon juice, lemon zest, eggs, flour, and vanilla extract. Fold in blueberries and pour over the crust.
- Bake: Bake at 350°F (175°C) for 30-35 minutes or until the edges are golden and the center is set.
- Cool and serve: Cool completely, dust with powdered sugar, and cut into squares.
Cook's Tips for Perfect Tangy Blueberry Lemon Bars with Easy Crunchy Graham Cracker Crust
- : For a more intense blueberry flavor, use fresh blueberries and reduce the sugar in the filling by 2 tablespoons.
- Common mistake and fix: If your lemon bars are too sweet, it's likely because you used too much sugar or didn't bake them long enough. Next time, reduce the sugar by 2 tablespoons and bake for an additional 5 minutes.
- : To prevent the crust from becoming soggy, make sure to cool the bars completely before dusting with powdered sugar and cutting.
- : For a fun twist, try using a different berry or fruit in place of the blueberries.
Storing & Reheating Tangy Blueberry Lemon Bars with Easy Crunchy Graham Cracker Crust
Short-Term Storage
Store in an airtight container in the fridge. Store in an airtight container in the refrigerator for up to 5 days. Make-ahead tip: The crust can be prepared up to 1 day ahead and stored in an airtight container at room temperature.
Freezing Tangy Blueberry Lemon Bars with Easy Crunchy Graham Cracker Crust
Freeze for up to 3 months. Thaw overnight in the refrigerator before serving.
How to Reheat Without Drying It Out
Oven: No need to reheat. Enjoy cold or at room temperature. Microwave: Not recommended. Microwaving can make the crust soggy.
Recipe Notes
- Chef tip: For a smooth blueberry filling, pulse the blueberries in a food processor before folding them into the batter.
- Best substitution: If you don't have fresh blueberries, you can use frozen blueberries. Just make sure to thaw them first and drain any excess liquid.
- Make-ahead: These lemon bars can be made up to 1 day ahead. Store in an airtight container in the refrigerator.
- Scaling: This recipe can be doubled and baked in a 9×13-inch baking dish for a larger batch.
- Troubleshooting: If your lemon bars are cracking on top, it's likely because they were overbaked. Next time, keep a close eye on them and pull them from the oven as soon as the edges are golden and the center is set.
Want to level up this recipe?
Silicone baking brush — Helps spread the melted butter evenly over the graham cracker crumbs for a perfectly even crust → Check price on Amazon
Tangy Blueberry Lemon Bars with Easy Crunchy Graham Cracker Crust
Ingredients
Main Ingredients
- Graham cracker crumbs
- Butter
- Sugar
- Lemon juice
- Lemon zest
- Eggs
- All-purpose flour
- Blueberries
Seasonings
- Lemon juice
- Lemon zest
- Vanilla extract
Optional Toppings
- Powdered sugar for dusting
Instructions
- Prepare the crust: Mix graham cracker crumbs, melted butter, and sugar. Press into a 9×9-inch baking dish and bake at 350°F (175°C) for 7 minutes.
- Prepare the filling: Whisk together sugar, lemon juice, lemon zest, eggs, flour, and vanilla extract. Fold in blueberries and pour over the crust.
- Bake: Bake at 350°F (175°C) for 30-35 minutes or until the edges are golden and the center is set.
- Cool and serve: Cool completely, dust with powdered sugar, and cut into squares.
Notes
- Chef tip: For a smooth blueberry filling, pulse the blueberries in a food processor before folding them into the batter.
- Best substitution: If you don't have fresh blueberries, you can use frozen blueberries. Just make sure to thaw them first and drain any excess liquid.
- Make-ahead: These lemon bars can be made up to 1 day ahead. Store in an airtight container in the refrigerator.
- Scaling: This recipe can be doubled and baked in a 9×13-inch baking dish for a larger batch.
- Troubleshooting: If your lemon bars are cracking on top, it's likely because they were overbaked. Next time, keep a close eye on them and pull them from the oven as soon as the edges are golden and the center is set.
Storage
- Fridge: Store in an airtight container in the refrigerator for up to 5 days.
- Freezer: Freeze for up to 3 months. Thaw overnight in the refrigerator before serving.
- Oven reheat: No need to reheat. Enjoy cold or at room temperature.
- Microwave reheat: Not recommended. Microwaving can make the crust soggy.
- Make ahead: The crust can be prepared up to 1 day ahead and stored in an airtight container at room temperature.
Nutrition Per Serving
- Calories: 280
- Protein: 3g
- Fat: 12g
- Carbs: 42g
- Fiber: 1g
- Sugar: 26g
- Sodium: 120mg
- Cholesterol: 65mg
- Sat. Fat: 7g
Nutritional values are estimates only. Actual values may vary by brand and portion size.
Tangy Blueberry Lemon Bars with Easy Crunchy Graham Cracker Crust FAQs
Yes, these lemon bars can be made up to 1 day ahead. Store in an airtight container in the refrigerator.
It's likely because you used too much sugar or didn't bake them long enough. Try reducing the sugar by 2 tablespoons and baking for an additional 5 minutes.
Yes, you can use frozen blueberries. Just make sure to thaw them first and drain any excess liquid.
Make sure to cool the bars completely before dusting with powdered sugar and cutting. This helps prevent the crust from becoming soggy.
It's likely because they were overbaked. Keep a close eye on them and pull them from the oven as soon as the edges are golden and the center is set.
A Warm Final Note
I can’t wait for you to try Tangy Blueberry Lemon Bars with Easy Crunchy Graham Cracker Crust and see how effortlessly it comes together. When you make it, pop back here and leave a rating or share how it turned out — I love hearing from you!
