Lemon Raspberry Bars
If you’re looking for a dessert that perfectly balances tart and sweet, you’re in for a treat with these Lemon Raspberry Bars! They are a delightful twist on traditional lemon bars, featuring a buttery shortbread crust and a luscious layer of tangy lemon raspberry custard. This recipe has been a favorite in my kitchen for years, and I can’t wait to share it with you!
These bars are not only delicious but also incredibly versatile. Whether you’re planning a summer picnic, looking to impress guests at a family gathering, or simply want to indulge during a cozy night in, Lemon Raspberry Bars are the perfect treat. Their vibrant flavors and beautiful presentation make them suitable for any occasion!
Why You’ll Love This Recipe
- Easy to Make: With straightforward steps, you’ll whip these up in no time!
- Family-Friendly: Everyone loves the sweet and tangy combination; kids will be asking for seconds!
- Make-Ahead Friendly: Prepare these bars in advance for busy days or gatherings.
- Perfectly Balanced Flavor: The blend of lemon and raspberry offers a refreshing taste that’s hard to resist.

Ingredients You’ll Need
These Lemon Raspberry Bars come together with simple, wholesome ingredients that you likely already have in your pantry. Here’s what you’ll need:
For the Crust:
- 2 cup raspberries (250 grams) (fresh or frozen)
- 2 1/4 cup all-purpose flour (281 grams)
- 1/2 cup granulated sugar (100 grams)
- 1 tablespoon corn starch
- 1/4 teaspoon salt
- 1 cup unsalted butter (226 grams) (melted)
For the Custard:
- 1 1/2 cups granulated sugar (300 grams)
- 1/3 cup corn starch (40 grams)
- 6 large eggs
- 1/4 cup reduced raspberry puree (60 ml) (reduced from 2 cups raspberries – see step 1 in the recipe below)
- 3/4 cup lemon juice (180 ml) (freshly squeezed)
Variations
This recipe is wonderfully flexible! Here are some fun ways to mix things up:
- Add Other Berries: Swap out the raspberries for blueberries or blackberries for a different flavor profile.
- Try Different Citrus: Use lime juice instead of lemon juice for a zesty twist!
- Make It Gluten-Free: Substitute all-purpose flour with your favorite gluten-free blend.
- Add Zest: Include some lemon zest in the custard for an extra burst of citrus flavor!
How to Make Lemon Raspberry Bars
Step 1: Prepare the Raspberry Puree
Start by reducing your raspberries into a thick puree. Take about 2 cups of raspberries and cook them down over medium heat until they break down into a sauce. This process brings out their natural sweetness and enhances the berry flavor in your bars. Once thickened, strain to remove seeds, and set aside.
Step 2: Make the Shortbread Crust
In a mixing bowl, combine flour, sugar, corn starch, and salt. Pour in melted butter and stir until crumbly. Press this mixture firmly into the bottom of a greased baking dish. Baking this crust first provides a solid base that will hold up against the gooey lemon raspberry filling.
Step 3: Prepare the Lemon Raspberry Custard
In another bowl, whisk together sugar, corn starch, and eggs until smooth. Gradually add the reduced raspberry puree and freshly squeezed lemon juice. Whisking well ensures that everything blends beautifully together, creating that dreamy custard layer we all love.
Step 4: Bake It All Together
Pour the custard over your pre-baked shortbread crust. Bake in a preheated oven until just set but still slightly jiggly in the center—this usually takes around 45 minutes. The gentle baking allows those flavors to meld together while keeping that luscious texture!
Step 5: Cool and Serve
Once baked, let your bars cool completely before cutting them into squares. Chilling them in the fridge for at least an hour helps them set perfectly and makes slicing easier. Enjoy these delightful Lemon Raspberry Bars with friends or keep them all to yourself—they’re simply irresistible!
Pro Tips for Making Lemon Raspberry Bars
Making lemon raspberry bars can be a delightful experience, especially when you keep these handy tips in mind!
- Use Fresh Ingredients: Utilizing fresh lemons and raspberries enhances the flavor significantly. Fresh ingredients provide a burst of natural sweetness and tartness that frozen options may lack.
- Chill Your Bars: After baking, allow the bars to cool at room temperature before refrigerating them. Chilling them for at least two hours will help the custard set properly, making it easier to cut into neat squares.
- Line Your Baking Pan: For easy removal and cleanup, line your baking pan with parchment paper before adding the crust. This will ensure that you can lift out your bars effortlessly once they are chilled.
- Adjust Sweetness to Taste: If you prefer a sweeter dessert, feel free to add a touch more sugar to the filling or sprinkle powdered sugar on top after cutting. This customization allows you to tailor the bars to your palate.
- Experiment with Flavors: Don’t hesitate to mix in other fruits or flavors! A hint of vanilla or even some chopped mint leaves can complement the lemon and raspberry beautifully.
How to Serve Lemon Raspberry Bars
Presenting your lemon raspberry bars can be just as enjoyable as making them! With a few simple touches, you can elevate your dessert experience.
Garnishes
- Powdered Sugar: A light dusting of powdered sugar on top adds a sweet finish and enhances visual appeal with its delicate look.
- Fresh Mint Leaves: Adding a sprig of fresh mint not only gives a pop of color but also provides a refreshing aroma that complements the tartness of the bars.
Side Dishes
- Vanilla Coconut Whipped Cream: This light and fluffy topping adds creaminess without overpowering the lemon raspberry flavor. It’s made from coconut cream and pairs perfectly with the tangy fruit.
- Fruit Salad: A side of fresh fruit salad with complementary fruits like strawberries and blueberries brightens up the plate while offering additional sweetness and freshness.
- Iced Tea or Sparkling Water: Serve your bars alongside a refreshing drink like iced tea with lemon or sparkling water infused with berries for an extra burst of flavor that ties everything together.
These serving suggestions will not only enhance your lemon raspberry bars but also create an inviting atmosphere for sharing this delicious dessert! Enjoy every bite.

Make Ahead and Storage
These lemon raspberry bars are a fantastic option for meal prep! They store well, making them perfect for preparing in advance for gatherings or simply enjoying throughout the week.
Storing Leftovers
- Allow the lemon raspberry bars to cool completely before storing.
- Cut them into squares and place them in an airtight container.
- Store at room temperature for up to 2 days or in the refrigerator for up to a week.
Freezing
- Wrap individual bars tightly in plastic wrap or foil.
- Place wrapped bars in a freezer-safe bag or container.
- Freeze for up to 3 months. To enjoy later, simply thaw in the refrigerator overnight.
Reheating
- If you prefer your lemon raspberry bars warm, preheat your oven to 350°F (175°C).
- Place the bars on a baking sheet and heat for about 10 minutes.
- Alternatively, you can microwave individual bars for about 20-30 seconds until warmed through.
FAQs
Got questions? You’re not alone! Here are some common inquiries about lemon raspberry bars.
Can I make Lemon Raspberry Bars ahead of time?
Absolutely! These lemon raspberry bars can be made ahead of time and stored as mentioned above. They taste even better after resting, allowing the flavors to meld beautifully.
What can I substitute for fresh raspberries in Lemon Raspberry Bars?
If fresh raspberries aren’t available, frozen raspberries work perfectly fine! Just make sure to thaw and drain any excess moisture before using them in the recipe.
How should I serve Lemon Raspberry Bars?
These delightful bars can be served as is, dusted with powdered sugar, or paired with a dollop of whipped cream. They make an excellent treat at parties or family gatherings!
Can I use other citrus juices instead of lemon juice?
Yes! While this recipe shines with lemon juice, you can experiment with lime or orange juice for a different flavor profile. Just remember that the taste will vary slightly!
Final Thoughts
I hope you find joy in making these lemon raspberry bars as much as I do! Their bright flavors and tender crust bring smiles all around. Don’t hesitate to share your creations with family and friends—these treats are sure to be a hit. Enjoy every delicious bite!
Lemon Raspberry Bars
Indulge in the delightful contrast of tangy and sweet with these irresistible Lemon Raspberry Bars! Featuring a buttery shortbread crust and a velvety lemon raspberry custard, this dessert is perfect for any occasion—be it a summer picnic, family gathering, or cozy night in. The vibrant flavors and stunning presentation will leave everyone asking for seconds. Easy to make and incredibly versatile, you can customize them by adding different berries or citrus juices. Get ready to enjoy a refreshing treat that’s sure to impress!
- Prep Time: 20 minutes
- Cook Time: 45 minutes
- Total Time: 1 hour 5 minutes
- Yield: Approximately 12 servings 1x
- Category: Dessert
- Method: Baking
- Cuisine: American
Ingredients
- 2 cups raspberries (fresh or frozen)
- 2 1/4 cups all-purpose flour
- 1 1/2 cups granulated sugar
- 6 large eggs
- 3/4 cup freshly squeezed lemon juice
- 1 cup unsalted butter (melted)
- 1 tablespoon corn starch
- 1/4 teaspoon salt
Instructions
- Prepare the raspberry puree by cooking down 2 cups of raspberries over medium heat until thickened. Strain to remove seeds and set aside.
- In a bowl, mix flour, sugar, corn starch, and salt. Add melted butter and stir until crumbly. Press into a greased baking dish.
- In another bowl, whisk sugar, corn starch, and eggs until smooth. Gradually add raspberry puree and lemon juice; mix well.
- Pour custard over the crust and bake at 350°F (175°C) for about 45 minutes until slightly jiggly in the center.
- Cool completely before cutting into squares.
Nutrition
- Serving Size: 1 bar (65g)
- Calories: 200
- Sugar: 18g
- Sodium: 90mg
- Fat: 9g
- Saturated Fat: 5g
- Unsaturated Fat: 3g
- Trans Fat: 0g
- Carbohydrates: 28g
- Fiber: 1g
- Protein: 3g
- Cholesterol: 70mg
