Lemon Crumb Bars: Delight in This Zesty Treat Recipe!
Introduction to Lemon Crumb Bars
As someone who loves cooking and bringing joy to my kitchen, I can’t resist the zesty charm of Lemon Crumb Bars. This delightful treat has quickly become a favorite! Whether it’s a busy weekday or a casual get-together, these bars are a perfect solution for any occasion. They’re easy to whip up and a hit with both family and friends. Plus, the combination of buttery crumbs and tangy lemon filling simply dances on the taste buds. Join me on this culinary journey, and let’s create something magical together!
Why You’ll Love This Lemon Crumb Bars
These Lemon Crumb Bars are a revelation for busy lives. They come together in a flash, making them an ideal dessert for unexpected guests or just a sweet treat on a hectic day. The bright, citrus flavor will brighten your mood, while the crumbly texture keeps you coming back for more. It’s comforting to have a go-to recipe that pleases everyone—from kids to adults—without demanding hours in the kitchen!

Ingredients for Lemon Crumb Bars
When it comes to making these delightful Lemon Crumb Bars, having the right ingredients on hand makes all the difference. Let’s break down what you’ll need:
- All-purpose flour: The backbone of our crust, providing that tender base. You can substitute with gluten-free flour if needed.
- Granulated sugar: For sweetness, balancing the tartness of the lemon. Feel free to use coconut sugar as a healthier alternative.
- Light brown sugar: This adds a rich flavor and moisture to the crumb mixture. If you’re out, dark brown sugar works just as well.
- Salt: A pinch is essential! It enhances the flavors and balances the sweetness beautifully.
- Baking powder: This helps our crust rise slightly, creating that inviting texture. Double-check the expiration date for freshness.
- Unsalted butter: Provides that rich, buttery taste. You can use coconut or vegan butter for a dairy-free option.
- Sweetened condensed milk: The secret to our creamy lemon filling! If you’re looking for a lighter version, consider using a homemade version or coconut milk for a dairy-free alternative.
- Egg yolks: They contribute to the creaminess and rich texture of the filling. If you’re vegan, you can try using a flax egg mix as a substitute.
- Heavy cream: Adds a luscious touch to our filling. Half-and-half can stand in if heavy cream isn’t available.
- Fresh lemon juice: The star of the show! The fresher, the better. Don’t shy away from that lemony zing; it’s what makes these bars sing.
- Additional tips: For an extra layer of flavor, consider adding lemon zest or vanilla extract to the filling!
You’ll find exact measurements for these ingredients at the bottom of the article and available for printing. Happy baking!

How to Make Lemon Crumb Bars
Now that we have our ingredients ready, it’s time to dive into the fun part—making these delightful Lemon Crumb Bars! Follow these simple steps, and you’ll be savoring a sweetly tangy treat in no time.
Step 1: Prepare the Oven and Pan
First things first, set your oven to 350°F (175°C). As it heats up, line a 9×9-inch baking pan with parchment paper. This will help your bars lift out easily, making slicing a breeze.
Step 2: Make the Crust Mixture
In a large mixing bowl, whisk together the all-purpose flour, granulated sugar, light brown sugar, salt, and baking powder. This combination lays the foundation for a crumbly crust that will pair perfectly with our lemon filling.
Step 3: Combine with Butter
Pour in the melted, cooled butter. Mix everything until you achieve a crumbly texture. You want it to resemble wet sand, perfect for pressing into the pan!
Step 4: Form the Base
Take about ⅔ of this mixture and evenly press it into the bottom of your prepared baking pan. Use your hands for an even layer, ensuring every corner is filled. This is where the magic begins!
Step 5: Bake the Crust
Pop your crust in the oven and bake for about 15 minutes, or until it turns lightly golden. The aroma will be mouthwatering and the anticipation will build as you wait for that first bite.
Step 6: Prepare the Lemon Filling
While the crust bakes, grab another large bowl. Whisk together the sweetened condensed milk, egg yolks, heavy cream, and a pinch of salt. This will become that velvety lemon filling we all adore!
Step 7: Add Lemon Juice
Now, gradually whisk in the fresh lemon juice until everything is smooth and well combined. You’ll appreciate the tartness as it mingles with the sweet ingredients.
Step 8: Pour the Filling
Carefully pour the lemon filling over the hot crust. It’s a match made in heaven, creating a delightful dance of flavors.
Step 9: Top with Crumble
Sprinkle the remaining crumble mixture evenly over the top of your filling. Don’t worry if it looks a little uneven; that’s part of its charm!
Step 10: Final Bake
Return the pan to the oven and bake for an additional 15-20 minutes. You’ll know it’s ready when the top is golden brown and the lemon filling has set. Trust me, the wait is almost over!
Step 11: Cool Down
Once done, let the bars cool completely at room temperature. This step is crucial for achieving the right texture and flavor.
Step 12: Refrigerate
Finally, refrigerate your lovely bars for at least 4 hours before slicing. This allows all the flavors to come together, making each bite delightful. Your patience will pay off!
Tips for Success
- Always use fresh lemons for juice—they pack the best flavor!
- Let the butter cool before mixing; it ensures the crumb texture is just right.
- Don’t skip the refrigeration step; it helps the bars set up nicely.
- Feel free to sprinkle some lemon zest on top for extra zing!
- When slicing, use a sharp knife for clean cuts and beautiful presentation.
Equipment Needed
- 9×9-inch baking pan: A square pan works best; you can also use an 8×8 pan but adjust the baking time.
- Parchment paper: Essential for easy removal; aluminum foil can be used as an alternative.
- Mixing bowls: A set of various sizes helps in keeping things organized.
- Whisk: For combining ingredients smoothly; a fork can work in a pinch!
- Sharp knife: Great for slicing those beautiful bars cleanly.
Variations of Lemon Crumb Bars
- Blueberry Lemon Crumb Bars: Add fresh or frozen blueberries to the lemon filling for a fruity twist that beautifully complements the zestiness.
- Coconut Lemon Crumb Bars: Mix shredded coconut into the crumb topping and replace the heavy cream with coconut cream for a tropical flavor.
- Gluten-Free Lemon Crumb Bars: Substitute all-purpose flour with a gluten-free blend to make these bars suitable for gluten-sensitive friends!
- Vegan Lemon Crumb Bars: Replace sweetened condensed milk with coconut milk and egg yolks with flax eggs to create a creamy, plant-based version.
- Matcha Lemon Crumb Bars: Add a teaspoon of matcha powder to the crust mixture for a unique flavor and stunning green color.
Serving Suggestions for Lemon Crumb Bars
- Pair with a dollop of freshly whipped cream for a rich contrast to the tart lemon bars.
- Serve alongside a scoop of vanilla ice cream for a delightful temperature contrast.
- Garnish with lemon slices or zest on top for a beautiful presentation.
- For a refreshing drink, enjoy with iced tea or lemonade.
- Dust with powdered sugar before serving for a touch of sweetness and style.
FAQs about Lemon Crumb Bars
As I’ve baked my fair share of Lemon Crumb Bars, I know you might have a few questions before diving into this zesty adventure. Here are some common queries I’ve heard along the way:
Can I use bottled lemon juice instead of fresh?
While bottled lemon juice can work in a pinch, I strongly recommend using fresh lemon juice. It elevates the flavor and brings that vibrant zing we all love!
How long can I store Lemon Crumb Bars?
You can store these delightful bars in an airtight container for up to a week in the refrigerator. They’ll stay fresh and tasty for days, perfect for a quick sweet treat!
Can I freeze Lemon Crumb Bars?
Absolutely! Just wrap them tightly in plastic wrap and place them in a freezer-safe container. They can be frozen for up to three months. Just thaw in the fridge overnight for a delicious treat!
What can I serve with Lemon Crumb Bars?
These bars go wonderfully with whipped cream or a scoop of ice cream. You can also pair them with a refreshing cup of tea for a delightful afternoon snack!
Can I add other flavors to the bars?
Yes! Feel free to get creative. You can toss in some blueberries, coconut, or even add herbs like mint for a unique touch. The options are endless!
Final Thoughts
Creating these Lemon Crumb Bars is more than just baking; it’s about bringing joy to those around you. Each bite embodies the sun-kissed warmth of summer, brightening even the cloudiest of days. I love watching friends and family savor the tart lemon filling paired with the crumbly, buttery crust—smiles are a guarantee! Whether it’s for a family gathering or a quiet evening at home, these bars offer a delightful distraction from the daily grind. So let’s keep those ovens warm, share some love through baked goodness, and make every moment special with these zesty treats!
Print
Lemon Crumb Bars
- Total Time: 4 hours 60 minutes
- Yield: 16 bars 1x
- Diet: Vegetarian
Description
Lemon Crumb Bars are a delightful dessert featuring a buttery crumb crust, a tart lemon filling, and a crumble topping. Perfect for any occasion!
Ingredients
- 2 ⅓ cups all-purpose flour
- ½ cup granulated sugar
- ½ cup light brown sugar, packed
- ¾ teaspoon salt
- ¼ teaspoon baking powder
- 12 tablespoons unsalted butter, melted and cooled
- 1 14-ounce can sweetened condensed milk
- 4 large egg yolks, room temperature
- 2 tablespoons heavy cream
- ⅛ teaspoon salt
- ⅔ cup fresh lemon juice (about 4–5 lemons)
Instructions
- Set the oven to 350°F (175°C). Line a 9×9-inch baking pan with parchment paper.
- In a large bowl, mix the flour, granulated sugar, brown sugar, salt, and baking powder.
- Pour in the melted butter and mix until the texture becomes crumbly.
- Press ⅔ of the mixture evenly into the prepared pan.
- Bake for 15 minutes, until lightly golden.
- In another large bowl, whisk together the sweetened condensed milk, egg yolks, heavy cream, and salt.
- Gradually whisk in the lemon juice until smooth and well combined.
- Pour the lemon filling over the hot crust.
- Sprinkle the remaining crumb mixture evenly over the top.
- Bake for 15-20 minutes, until the top is golden brown and the filling is set.
- Let the bars cool completely at room temperature.
- Refrigerate for at least 4 hours before slicing and serving.
Notes
- For a more intense lemon flavor, use freshly squeezed lemon juice.
- These bars can be stored in an airtight container in the refrigerator for up to one week.
- Serve with whipped cream or powdered sugar for an extra touch.
- Prep Time: 20 minutes
- Cook Time: 35-40 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 bar
- Calories: 200
- Sugar: 15g
- Sodium: 150mg
- Fat: 9g
- Saturated Fat: 5g
- Unsaturated Fat: 4g
- Trans Fat: 0g
- Carbohydrates: 30g
- Fiber: 1g
- Protein: 3g
- Cholesterol: 60mg