If you’re looking for a delightful dessert that balances sweetness and tang, these Lemon Raspberry Bars are just the ticket! This recipe has been a go-to in my kitchen for years, and I love how it transforms simple ingredients into something truly special. Perfect for busy weeknights or family gatherings, these bars are always a hit. With their buttery shortbread crust and luscious lemon raspberry custard, they bring a burst of sunshine to any occasion!
You’ll find that making these bars is not only enjoyable but also incredibly rewarding. Each bite offers a refreshing blend of tartness from the lemon and the sweet-tart surprise of raspberries. Trust me; once you taste them, you’ll understand why they hold such a special place in my heart!
Why You’ll Love This Recipe
- Quick to prepare: With just 30 minutes of prep time, you can whip up these bars in no time!
- Family-friendly appeal: Kids and adults alike will adore the bright flavors of lemon and raspberry.
- Make-ahead convenience: These bars store well in the fridge, making them ideal for meal prep or last-minute gatherings.
- Versatile dessert: Serve them chilled or at room temperature — either way, they’re scrumptious!
- Wholesome ingredients: Made with simple, fresh components that you can feel good about.

Ingredients You’ll Need
This recipe uses simple and wholesome ingredients that you likely already have in your pantry! Let’s take a look at what you’ll need to create these delicious Lemon Raspberry Bars.
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 Filling
- 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 Lemon Raspberry Bars recipe is wonderfully flexible! Here are some fun variations to try:
- Add a twist: Mix in some chopped mint for a refreshing herbal note.
- Change up the fruit: Substitute blueberries or blackberries for a different flavor profile.
- Make it gluten-free: Use gluten-free flour to accommodate dietary preferences.
- Boost the protein: Add some Greek yogurt to the filling for an extra creamy texture and added nutrition.
How to Make Lemon Raspberry Bars
Step 1: Prepare the Raspberry Puree
Start by preparing your raspberry puree. If you’re using fresh raspberries, simply blend them until smooth. If you’re using frozen ones, thaw them first. This step is key as it adds that vibrant raspberry flavor to your custard while keeping things light and fruity!
Step 2: Make the Shortbread Crust
In a mixing bowl, combine flour, sugar, corn starch, and salt. Then pour in melted butter and mix until crumbly. Press this mixture firmly into a greased baking dish. This buttery shortbread crust provides a perfect base for your tangy filling — it’s essential for holding everything together!
Step 3: Bake the Crust
Preheat your oven and bake the crust for about 15 minutes until lightly golden. This step helps set up your crust so that it can hold up against the moisture of the filling while adding delicious flavor.
Step 4: Prepare the Filling
In another bowl, whisk together sugar and corn starch before adding eggs one at a time. Finally, stir in your prepared raspberry puree and lemon juice. Mixing these ingredients thoroughly ensures that every bar will have that delightful zing!
Step 5: Bake Again
Pour your filling over the pre-baked crust and return it to the oven. Bake until set but still slightly jiggly in the center — this allows them to cool perfectly into soft yet firm bars.
Step 6: Cool and Serve
Once baked, remove from the oven and let cool before transferring them to the refrigerator to chill completely. Chilling allows all those lovely flavors to meld together beautifully! Once ready, cut into squares and serve with a dusting of powdered sugar if desired.
Enjoy every tangy-sweet bite of your homemade Lemon Raspberry Bars! They’re sure to become a favorite in your household too!
Pro Tips for Making Lemon Raspberry Bars
When you’re ready to create these delightful lemon raspberry bars, keep these tips in mind for the best results!
Use fresh ingredients: Fresh lemons and raspberries will enhance the flavor of your bars, making them taste more vibrant and delicious.
Properly measure flour: Spoon the flour into your measuring cup and level it off with a knife. This prevents your crust from being too dense or dry.
Chill the bars before cutting: Allowing your lemon raspberry bars to cool completely in the fridge not only helps them set but also makes them easier to cut into neat squares.
Line your pan with parchment paper: This simple step makes it easier to lift the bars out of the pan after baking, ensuring they maintain their shape and presentation.
Experiment with sweetness: If you prefer a sweeter bar, feel free to adjust the sugar levels slightly in the custard mixture to suit your taste.
How to Serve Lemon Raspberry Bars
Presenting your lemon raspberry bars beautifully can make them even more enticing. Here are some ideas on how to serve this delicious dessert!
Garnishes
- Powdered sugar: A light dusting of powdered sugar adds an elegant touch and enhances the visual appeal without overwhelming the flavors.
- Fresh mint leaves: Garnishing each bar with a sprig of mint brings a pop of color and a refreshing aroma that complements the tartness of the bars.
Side Dishes
- Vanilla ice cream: The creaminess of vanilla ice cream contrasts nicely with the tartness of lemon raspberry bars, creating a delightful combination.
- Whipped coconut cream: A dairy-free alternative that provides a light and airy texture, perfect for balancing out the rich flavors of the bars.
- Fruit salad: A mix of seasonal fruits adds freshness and brightness, making it a great pairing that complements the fruitiness of lemon raspberry bars.
- Tea or lemonade: Serve alongside a cup of herbal tea or a tall glass of homemade lemonade for a refreshing beverage choice that ties in beautifully with your dessert.

Make Ahead and Storage
These Lemon Raspberry Bars are perfect for meal prep and can be made in advance, allowing you to enjoy their delightful flavor whenever you like.
Storing Leftovers
- Store the bars in an airtight container at room temperature for up to 3 days.
- If you prefer, refrigerate them for up to a week for a chilled treat.
Freezing
- To freeze, cut the bars into squares and place them in a single layer on a baking sheet.
- Once frozen solid, transfer them to an airtight container or freezer bag, separating layers with parchment paper to prevent sticking.
- They can be frozen for up to 3 months.
Reheating
- If desired, reheat individual bars in the microwave for about 10-15 seconds for a warm dessert experience.
- Alternatively, you can warm them in a preheated oven at 350°F (175°C) for about 5-7 minutes.
FAQs
Can I make Lemon Raspberry Bars ahead of time?
Absolutely! These Lemon Raspberry Bars can be prepared a day or two in advance. Just store them properly as mentioned above to keep them fresh.
What is the best way to cut Lemon Raspberry Bars?
For clean cuts, let the bars cool completely before slicing. Use a sharp knife and wipe it clean between cuts to maintain neat edges.
Can I use frozen raspberries for this recipe?
Yes! Frozen raspberries work perfectly in this recipe. Just make sure they’re thawed and drained before using them in your lemon raspberry filling.
How do I know when my Lemon Raspberry Bars are done baking?
The bars are done when the edges are set and the center has a slight jiggle but doesn’t appear liquid. They will firm up as they cool.
Final Thoughts
I hope you enjoy making these delightful Lemon Raspberry Bars as much as I do! Their sweet-tart flavor combination is truly special and perfect for any occasion. Don’t hesitate to share your creations and let me know how they turn out—happy baking!
Lemon Raspberry Bars
Indulge in the vibrant flavors of these Lemon Raspberry Bars, a perfect balance of tart lemon and sweet raspberries nestled atop a buttery shortbread crust. This delightful dessert comes together quickly, making it ideal for busy weeknights or special family gatherings. The refreshing taste and beautiful presentation are sure to impress everyone at the table. Made with wholesome ingredients, you can feel good about serving this treat that brings the sunshine to any occasion. Once you experience the zesty explosion of flavor in every bite, these bars will undoubtedly become a staple in your dessert repertoire!
- Prep Time: 30 minutes
- Cook Time: 30 minutes
- Total Time: 1 hour
- Yield: Approximately 16 servings 1x
- Category: Dessert
- Method: Baking
- Cuisine: American
Ingredients
- 2 cups raspberries (fresh or frozen)
- 2 1/4 cups all-purpose flour
- 2 cups granulated sugar (combined for crust and filling)
- 1 tablespoon corn starch
- 1/4 teaspoon salt
- 1 cup unsalted butter (melted)
- 6 large eggs
- 3/4 cup lemon juice (freshly squeezed)
- 1/3 cup corn starch (for filling)
- 1/4 cup reduced raspberry puree
Instructions
- Prepare raspberry puree by blending fresh or thawed raspberries until smooth.
- In a mixing bowl, combine flour, sugar, corn starch, and salt; then mix in melted butter until crumbly. Press into a greased baking dish.
- Bake the crust at 350°F (175°C) for about 15 minutes until lightly golden.
- Whisk together sugar and corn starch in another bowl; add eggs one at a time, then stir in raspberry puree and lemon juice.
- Pour filling over pre-baked crust and bake until set but slightly jiggly in the center.
- Cool completely before refrigerating to chill, then cut into squares and serve.
Nutrition
- Serving Size: 1 bar (50g)
- Calories: 180
- Sugar: 22g
- Sodium: 40mg
- Fat: 8g
- Saturated Fat: 5g
- Unsaturated Fat: 2g
- Trans Fat: 0g
- Carbohydrates: 26g
- Fiber: 1g
- Protein: 2g
- Cholesterol: 70mg




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