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Lemon Crumb Bars Recipe

Lemon Crumb Bars Recipe


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4.8 from 13 reviews

  • Total Time: 45 minutes
  • Yield: 12 1x

Description

Zesty lemon crumb bars combine sweet and tangy flavors in a delightful dessert that brings sunshine to your plate. Buttery crumble layers and bright citrus notes create a perfect balance for craving something refreshingly delicious you’ll absolutely love.


Ingredients

Scale

Main Ingredients:

  • 2 cups all-purpose flour
  • 1 cup granulated sugar
  • 1/2 pound (226 grams) unsalted butter
  • 2 eggs

Filling Ingredients:

  • 1/4 cup fresh lemon juice
  • 2 tablespoons lemon zest

Additional Ingredients:

  • Pinch of salt

Instructions

  1. Prepare a square baking pan by lightly greasing its surface, then set the oven to 350F (175C) for precise heating.
  2. Create a foundational crumb mixture by blending flour, sugar, and chilled butter until it develops a textured, granular consistency.
  3. Carefully distribute and firmly press half of the crumb mixture into the pan’s bottom, forming a compact and even base layer.
  4. Craft a vibrant lemon filling by whisking eggs, sugar, freshly squeezed lemon juice, delicate lemon zest, and a touch of flour until achieving a silky, uniform texture.
  5. Gently pour the zesty lemon mixture over the prepared crust, ensuring complete and even coverage.
  6. Liberally scatter the remaining crumb mixture across the lemon filling, creating a rustic, textured topping.
  7. Slide the pan into the preheated oven and bake for 25-30 minutes, watching for a golden-brown transformation that signals perfect doneness.
  8. Remove from the oven and allow the bars to cool completely at room temperature, which helps the filling set and intensifies the flavors.
  9. Once thoroughly cooled, slice into precise squares, revealing the layers of buttery crust and tangy lemon filling.

Notes

  • Zest Selection: Choose bright, firm lemons with vibrant yellow skin for maximum citrusy flavor and aromatic intensity.
  • Butter Temperature: Use ice-cold butter and work quickly to create those perfect, flaky crumb layers that melt in your mouth.
  • Gluten-Free Adaptation: Swap regular flour with a 1:1 gluten-free baking blend to make these bars accessible for those with wheat sensitivities.
  • Cutting Technique: Let bars cool completely and use a sharp knife dipped in hot water for clean, precise square slices that look bakery-perfect.
  • Prep Time: 15 minutes
  • Cook Time: 30 minutes
  • Category: Desserts, Snacks
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 12
  • Calories: 150
  • Sugar: 10 g
  • Sodium: 50 mg
  • Fat: 7 g
  • Saturated Fat: 4 g
  • Unsaturated Fat: 2 g
  • Trans Fat: 0 g
  • Carbohydrates: 20 g
  • Fiber: 1 g
  • Protein: 2 g
  • Cholesterol: 30 mg