When it comes to crowd-pleasing desserts, few things hit the sweet spot like Blueberry Lemon Bars. With a buttery shortbread crust, tangy lemon curd, and bursts of juicy blueberries, these bars are a perfect harmony of sweet and tart.
Whether you’re baking for a picnic, a tea party, or just to satisfy your citrus cravings, these bars are guaranteed to impress. And the best part? They’re easy to make and even easier to devour.
🛒 Ingredients You’ll Need
Here’s everything you need to make the most delicious Blueberry Lemon Bars.
For the Shortbread Crust:
- 1 cup (2 sticks) unsalted butter, softened
- ½ cup granulated sugar
- 2 cups all-purpose flour
- ¼ tsp salt
For the Lemon Filling:
- 4 large eggs
- 1½ cups granulated sugar
- ¼ cup all-purpose flour
- ½ cup freshly squeezed lemon juice (about 3–4 lemons)
- 1 tbsp lemon zest
For the Blueberries:
- 1 cup fresh or frozen blueberries (tossed in 1 tbsp flour if frozen)
Optional Topping:
- Powdered sugar, for dusting
👨🍳 How to Make Blueberry Lemon Bars – Step-by-Step
Step 1: Prepare the Crust
- Preheat your oven to 350°F (175°C).
- Line a 9×13-inch baking pan with parchment paper.
- In a mixing bowl, cream together butter and sugar until light and fluffy.
- Add flour and salt. Mix until the dough is crumbly.
- Press the dough evenly into the prepared pan and bake for 15–18 minutes, until lightly golden.
Step 2: Make the Lemon Filling
- In another bowl, whisk together eggs, sugar, flour, lemon juice, and lemon zest until smooth and combined.
Step 3: Add the Blueberries
- Evenly scatter the blueberries over the baked crust.
- Pour the lemon mixture over the top.
Step 4: Bake Again
- Return the pan to the oven and bake for 25–30 minutes, or until the centre is set and doesn’t jiggle.
Step 5: Cool and Serve
- Allow the bars to cool completely in the pan.
- Chill in the refrigerator for 1–2 hours before slicing.
- Dust with powdered sugar before serving.
📌 Pro Tip: Use a serrated knife for clean cuts and wipe it between slices for bakery-style presentation.
🌿 Storage Tips
- Refrigerator: Store in an airtight container for up to 5 days.
- Freezer: Freeze individual slices wrapped in parchment and sealed in a ziplock bag for up to 2 months.
Let thaw at room temperature or in the fridge before serving.
If you love bright citrus flavours and juicy berries, these Blueberry Lemon Bars are a must-try! Their perfect balance of buttery crust, zesty lemon, and sweet blueberries make them a show-stopping dessert for any occasion.
From family picnics to festive celebrations, these bars bring a little sunshine to every bite. Make a batch today and experience why this simple dessert continues to be a timeless classic—with a delicious berry twist!
