Delicious Lemon Crumb Bars Recipe

Have you ever tasted something so refreshing that it instantly brightened your day? Imagine sinking your teeth into a perfectly baked Lemon Crumb Bar where the flavors dance on your palate. The bright tang of fresh lemons combined with a buttery, crumbly texture creates an experience that is both satisfying and uplifting. These lemon crumb bars are more than just a dessert; they embody sunshine in every bite.

These delightful treats are perfect for any occasion—be it a summer picnic, a family gathering, or simply as an afternoon pick-me-up. The zesty aroma fills your kitchen while the bars cool down, making anticipation build as you await the first taste. With each bite, you’ll enjoy the harmonious blend of sweetness and tartness that makes these Lemon Crumb Bars unforgettable. Trust me; once you’ve tried them, you won’t be able to resist going back for seconds.

Why You’ll Love This Lemon Crumb Bars

  • Deliciously Tangy Flavor: The combination of freshly squeezed lemons and sugar creates an irresistible tartness balanced by sweetness that tantalizes your taste buds.
  • Perfectly Textured: With a buttery crumb topping and soft filling, each bar offers a delightful contrast between crunchy and smooth textures.
  • Easy to Make: This recipe requires simple ingredients and minimal effort, making it accessible for bakers of all skill levels.

Ingredients for Lemon Crumb Bars

Here’s what you’ll need to make this delicious dish:

  • All-Purpose Flour: Essential for creating the base layer and crumb topping; ensure it’s sifted for better texture.
  • Granulated Sugar: Provides sweetness to both the crust and filling; use fine sugar for even mixing.
  • Butter: Use unsalted butter at room temperature for optimal blending; it adds richness to the bars.
  • Fresh Lemons: Freshly squeezed juice enhances flavor significantly compared to bottled juice; zesting the lemons also adds aromatic oils.
  • Baking Powder: Helps the filling rise slightly while baking, giving it a light texture.

The full ingredients list, including measurements, is provided in the recipe card directly below.

How to Make Lemon Crumb Bars

Follow these simple steps to prepare this delicious dish:

Step 1: Prepare Your Baking Dish

Preheat your oven to 350°F (175°C). Grease a square baking dish (9×9 inches) with cooking spray or line it with parchment paper for easy removal.

Step 2: Make the Crust

In a medium bowl, combine flour, sugar, and melted butter until fully blended. Press this mixture firmly into the bottom of your prepared dish using your fingers or the back of a measuring cup.

Step 3: Bake the Crust

Place the crust in the preheated oven and bake for about 15 minutes or until lightly golden. Remove from oven and let cool slightly.

Step 4: Prepare the Filling

In another bowl, whisk together fresh lemon juice, zest, remaining sugar, eggs, baking powder, and flour until smooth. Pour this mixture over the cooled crust evenly.

Step 5: Bake Again

Return the baking dish to the oven and bake for an additional 20-25 minutes or until set in the center. You can check readiness by gently shaking the pan; there should be only slight movement in the center.

Step 6: Cool Down & Serve

Allow the bars to cool completely in the pan. Once cooled, lift them out using parchment paper edges if used. Cut into squares or rectangles for serving.

Transfer to plates and enjoy these delightful treats with family and friends.

Serving and storing

Tips and Tricks

Here are some helpful tips to ensure the best results for your dish:

  • Use Fresh Ingredients: Fresh lemons yield better flavor than bottled versions; always opt for fresh when possible.
  • Allow Cooling Time: Letting your bars cool completely ensures clean cuts; warm bars may crumble when sliced.
  • Add Extra Zest: For more intense flavor, consider adding additional lemon zest into both crust and filling mixtures.

Enjoy making these Lemon Crumb Bars. They promise not just satisfaction but also smiles all around every time you serve them.

Mistakes to avoid

  • Overmixing the Dough: One common mistake when making Lemon Crumb Bars is overmixing the dough. When you overmix, the bars can become tough instead of crumbly and tender. To achieve that perfect texture, mix your ingredients just until they combine. This ensures that the butter remains cold, leading to a flaky crust that contrasts beautifully with the lemon filling.
  • Using Bottled Lemon Juice: Another mistake to avoid is using bottled lemon juice instead of fresh lemons. Fresh lemon juice offers a vibrant flavor and aroma that bottled varieties simply cannot match. For the best results in your Lemon Crumb Bars, always opt for freshly squeezed lemon juice. This small change can elevate your dessert from good to absolutely irresistible.
  • Ignoring Cooling Time: Failing to allow your Lemon Crumb Bars to cool properly before cutting is another pitfall. If you cut them too soon, they may crumble or lose their shape. After baking, let them sit at room temperature for at least an hour. Then refrigerate them for an additional hour before slicing. This cooling period helps set the filling and allows for clean cuts, resulting in beautiful presentation.

Serving Suggestions

This Lemon Crumb Bars is versatile and pairs wonderfully with:

  • Fresh Berries: Serve your lemon crumb bars with a side of fresh strawberries, blueberries, or raspberries for a refreshing contrast to the zesty flavor.
  • Coffee or Tea: Enjoy these bars with a cup of tea or coffee. The citrus notes complement the rich flavors of your favorite beverage perfectly.
  • Whipped Cream: Top your lemon crumb bars with a dollop of whipped cream for an indulgent treat that enhances the dessert’s sweetness and tang.

FAQs

FAQs

What are Lemon Crumb Bars?

Lemon crumb bars are a delightful dessert featuring a buttery crumb crust and a tangy lemon filling. The base typically consists of flour, sugar, and butter, creating a rich texture that contrasts beautifully with the vibrant lemon layer. The filling is made from fresh lemon juice, zest, sugar, and eggs, resulting in a bright and refreshing flavor. These bars are perfect for serving at parties, picnics, or simply enjoying as an afternoon snack.

Can I make Lemon Crumb Bars ahead of time?

Yes, you can definitely make lemon crumb bars ahead of time. In fact, they often taste even better after chilling in the refrigerator overnight. To store them properly, allow the bars to cool completely before cutting into squares. Then place them in an airtight container lined with parchment paper to prevent sticking. They can stay fresh in the refrigerator for up to one week. Just remember to let them sit at room temperature for about 10 minutes before serving for the best texture.

Can I freeze Lemon Crumb Bars?

Absolutely. Freezing lemon crumb bars is a great way to enjoy this delicious treat later on. Once baked and cooled completely, cut the bars into squares and wrap each piece tightly in plastic wrap. Then place them in an airtight freezer-safe container or bag. They can be frozen for up to three months. When you’re ready to enjoy them again, simply thaw the bars in the refrigerator overnight or at room temperature for about an hour.

What can I substitute for fresh lemons in Lemon Crumb Bars?

If you don’t have fresh lemons on hand, you can use bottled lemon juice as a substitute in your lemon crumb bars recipe. While fresh lemons provide the best flavor due to their zest and aroma, bottled juice will still yield delicious results. Substitute about two tablespoons of bottled lemon juice for every medium-sized lemon needed. Additionally, consider adding some lemon zest from store-bought lemons if you want to enhance the flavor even more.

Conclusion for Lemon Crumb Bars

In summary, Lemon Crumb Bars offer a delightful blend of sweet and tart flavors that make them an irresistible treat. With their buttery crust and zesty filling, these bars are perfect for any occasion—be it casual gatherings or special celebrations. You can easily prepare them ahead of time or even freeze leftovers for later enjoyment. By serving them alongside fresh berries or pairing them with coffee or tea, you elevate their taste further. Whether you’re new to baking or an experienced cook looking for a quick dessert recipe, these lemon crumb bars will surely satisfy your sweet tooth.

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Lemon Crumb Bars


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  • Author: Ann Foster
  • Total Time: 55 minutes
  • Yield: Approximately 12 servings 1x

Description

Lemon Crumb Bars are a delightful dessert that perfectly captures the essence of summer with their refreshing blend of sweet and tangy flavors. Each bar features a buttery crumb crust that crumbles with every bite, complemented by a luscious lemon filling made from fresh lemons. Whether you’re hosting a summer picnic or simply enjoying a cozy afternoon at home, these bars are the perfect treat to brighten your day. The easy preparation makes them accessible for bakers of any skill level, while the vibrant taste ensures they’ll be a hit with friends and family. Serve them chilled for a refreshing delight or at room temperature for the ultimate indulgence. Prepare to receive requests for seconds!


Ingredients

Scale
  • 1 ½ cups all-purpose flour
  • 1 cup granulated sugar
  • ½ cup unsalted butter (melted)
  • 3 large fresh lemons (juiced and zested)
  • 2 large eggs
  • 1 teaspoon baking powder

Instructions

  1. Preheat the oven to 350°F (175°C) and grease a 9×9 inch baking dish.
  2. In a bowl, mix flour, sugar, and melted butter until well combined. Press into the bottom of the prepared dish.
  3. Bake the crust for about 15 minutes or until lightly golden.
  4. In another bowl, whisk together lemon juice, lemon zest, remaining sugar, eggs, baking powder, and flour. Pour over the baked crust.
  5. Return to the oven and bake for an additional 20-25 minutes until set.
  6. Allow to cool completely before slicing.
  • Prep Time: 15 minutes
  • Cook Time: 40 minutes
  • Category: Dessert
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 1 serving
  • Calories: 180
  • Sugar: 14g
  • Sodium: 50mg
  • Fat: 8g
  • Saturated Fat: 5g
  • Unsaturated Fat: 3g
  • Trans Fat: 0g
  • Carbohydrates: 25g
  • Fiber: 0g
  • Protein: 2g
  • Cholesterol: 40mg

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Ann Foster

Chef & Blogger

Hi, I’m Ann Foster! Born and raised in California’s Central Valley, I found my passion for cooking in my grandmother’s kitchen. After graduating from the Culinary Institute of America, I traveled across the country exploring new flavors and cooking techniques. This website is my passion project—where I share delicious recipes meant to bring people together, one meal at a time. Welcome to my culinary journey!

Chef Ann