Homemade Lemon Crumb Bars

These Homemade Lemon Crumb Bars are a delightful treat that perfectly balances creamy, tangy lemon filling with a buttery brown sugar crust and a crumbly oat topping. They’re ideal for any occasion, whether it’s a family gathering, a picnic, or just a sweet indulgence at home. What sets these bars apart is their delicious flavor and easy preparation, making them a go-to recipe for both novice and experienced bakers.

Why You’ll Love This Recipe

• Easy to Make: With simple ingredients and straightforward steps, anyone can whip up these bars quickly.
• Delicious Flavor: The combination of tart lemon and sweet brown sugar creates an irresistible taste experience.
• Perfect Texture: The contrast between the creamy filling and crunchy topping makes each bite satisfying.
• Versatile Dessert: These bars can be served at parties, potlucks, or as a sweet ending to any meal.
• Make Ahead: Prepare them in advance; they store well in the fridge for several days.

Tools and Preparation

Having the right tools makes baking easier and more enjoyable. Here’s what you will need to prepare your Homemade Lemon Crumb Bars.

Essential Tools and Equipment

• 8×8-inch baking pan
• Mixing bowls
• Whisk
• Measuring cups and spoons
• Parchment paper or foil

Importance of Each Tool

• Baking Pan: A sturdy 8×8-inch pan ensures even baking and easy removal of your bars.
• Mixing Bowls: Having multiple bowls allows you to keep ingredients separate until it’s time to mix them together.

Ingredients

For the Crust and Topping:
* 1 cup all-purpose flour
* 1 cup old-fashioned oats
* 1/4 teaspoon salt
* 3/4 teaspoon baking soda
* 10 tablespoons unsalted butter, melted
* 1/2 cup light brown sugar, packed
* 1 teaspoon pure vanilla extract

For the Lemon Filling:
* 1 (14 oz) can sweetened condensed milk
* 2 tablespoons sour cream (or plain yogurt)
* 1 large egg yolk
* 1/4 cup freshly squeezed lemon juice
* 1 tablespoon finely grated lemon zest
* 1/2 teaspoon vanilla extract

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How to Make Homemade Lemon Crumb Bars

Step 1: Preheat the Oven

Preheat the oven to 350°F (175°C). Prepare your 8×8-inch baking pan by lining it with foil or parchment paper. Leave an overhang on two sides for easy removal later. Spray the lining with nonstick spray.

Step 2: Make the Crust & Topping

In a medium bowl, whisk together the flour, oats, salt, and baking soda. In another large bowl, combine the melted butter, brown sugar, and vanilla extract. Whisk for at least one minute until fully combined. Stir in the dry ingredients until mixed well.

Step 3: Form the Crust

Remove about 3/4 cup of this mixture and set it aside for later as your crumb topping. Press the remaining dough evenly into the bottom of your prepared baking pan. It will feel very buttery—that’s perfectly fine! Bake this crust for 10 minutes.

Step 4: Prepare the Lemon Filling

While your crust is baking, whisk together the sweetened condensed milk, sour cream (or yogurt), egg yolk, lemon juice, lemon zest, and vanilla extract in a bowl until smooth.

Step 5: Assemble & Bake

Once the crust is done baking, pour the lemon filling over it evenly. Be gentle to avoid disturbing the soft crust too much. Crumble the reserved dough over this filling. Bake for another 17-20 minutes or until the top is lightly golden and the filling has set.

Step 6: Cool & Serve

Place your pan on a wire rack to cool completely. Once cooled down fully, lift out using the parchment or foil overhang. Slice into squares and enjoy these delightful Homemade Lemon Crumb Bars!

How to Serve Homemade Lemon Crumb Bars

Homemade Lemon Crumb Bars are a delightful treat that can be enjoyed in various ways. Here are some serving suggestions to elevate your dessert experience.

Classic Serving

• Serve the bars chilled for a refreshing treat, especially on warm days.

With Powdered Sugar

• Dust with powdered sugar just before serving for an elegant touch and added sweetness.

A la Mode

• Pair with a scoop of vanilla ice cream for a creamy contrast to the tangy lemon filling.

Fresh Berries

• Add a side of fresh berries like strawberries or blueberries to complement the tartness of the lemon.

Whipped Cream

• Top with a dollop of whipped cream for a light and airy finish that enhances the flavors.

Lemon Zest Garnish

• Sprinkle extra lemon zest on top for an aromatic touch and vibrant color.

How to Perfect Homemade Lemon Crumb Bars

Achieving the perfect Homemade Lemon Crumb Bars is all about attention to detail. Here are some tips for success.

• Use Fresh Ingredients: Fresh lemons and quality butter make a significant difference in flavor.
• Cool Completely: Allowing the bars to cool completely ensures they set properly and makes slicing easier.
• Don’t Overmix: When combining ingredients, avoid overmixing to keep the crumbly texture intact.
• Adjust Sweetness: Taste your lemon filling before baking; you can adjust sweetness by adding more sugar if desired.
• Chill Before Serving: Chilling the bars overnight enhances their texture and flavor, making them even more enjoyable.
• Experiment with Flavors: Try adding different citrus zests or extracts to personalize your lemon bars.

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Best Side Dishes for Homemade Lemon Crumb Bars

Homemade Lemon Crumb Bars pair wonderfully with various side dishes. Here are some options that complement their bright flavors.

1. Minted Fruit Salad
   A refreshing mix of seasonal fruits tossed with mint enhances the fruity notes of the dessert.
2. Coconut Macaroons
   Chewy coconut macaroons provide a sweet contrast to the tartness of the bars.
3. Lemon Sorbet
   This icy treat echoes the lemony goodness while keeping things light and refreshing.
4. Pistachio Cake
   A moist pistachio cake adds nutty richness that balances out the tangy flavors perfectly.
5. Cheese Platter
   Pair with mild cheeses like brie or goat cheese, offering a savory contrast to sweet bars.
6. Herbed Scones
   Savory scones with herbs can create an interesting flavor combination alongside sweet treats.
7. Iced Tea or Lemonade
   Refreshing drinks like iced tea or homemade lemonade serve as perfect accompaniments on warm days.

Common Mistakes to Avoid

Making Homemade Lemon Crumb Bars can be simple, but some common mistakes can compromise the final product. Here are a few pitfalls to watch out for:

• Skipping the cooling step: Allowing the bars to cool completely before slicing ensures clean cuts and better texture.
• Overmixing the crust: Mixing too much can lead to a tough crust; mix just until combined for a tender result.
• Not measuring ingredients accurately: Use proper measuring tools to avoid discrepancies, especially with flour and sugar.
• Using bottled lemon juice: Freshly squeezed lemon juice enhances flavor; avoid bottled versions for the best taste.
• Ignoring baking times: Ovens can vary; check bars a few minutes before the recommended time to prevent overbaking.

Refrigerator Storage

• Store your Homemade Lemon Crumb Bars in an airtight container.
• They will stay fresh in the refrigerator for up to 5 days.

Freezing Homemade Lemon Crumb Bars

• Wrap bars in plastic wrap or aluminum foil before placing them in a freezer-safe container.
• They can be frozen for up to 2 months without losing their delicious flavor.

Reheating Homemade Lemon Crumb Bars

• Oven: Preheat to 350°F (175°C) and heat for about 10 minutes until warm.
• Microwave: Heat individual servings on medium power for 15-20 seconds. Be careful not to overheat!
• Stovetop: Place bars in a skillet over low heat, covering with a lid for a few minutes until warmed through.

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Frequently Asked Questions

Can I make these bars gluten-free?

Yes, you can substitute all-purpose flour with a gluten-free blend and ensure your oats are certified gluten-free.

How do I know when my lemon filling is set?

The filling should appear firm and slightly jiggly when you shake the pan gently.

Can I use other fruits instead of lemon?

Absolutely! You can try lime, orange, or even berry variations for different flavors while following the same recipe structure.

What pairs well with Homemade Lemon Crumb Bars?

These bars pair wonderfully with whipped cream or a scoop of vanilla ice cream for an extra treat!

Final Thoughts

These Homemade Lemon Crumb Bars offer a delightful balance of tangy lemon filling and buttery crumble topping that everyone will love. Their versatility allows you to customize flavors easily by adding different fruits or spices. Give this recipe a try, and enjoy every bit of its refreshing taste!