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Lemon Crumb Bars

Delight in the bright, zesty flavors of lemon baked into a buttery, crumbly bar that melts in your mouth—perfect for any occasion.
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Prep Time 20 minutes
Cook Time 35 minutes
Total Time 55 minutes
Servings: 9 bars
Course: Dessert
Cuisine: American
Calories: 200
Ingredients Method Notes

Ingredients
  

For the crust
  • 1 cup all-purpose flour
  • 1/2 cup unsalted butter, softened Ensure butter is at room temperature for easy mixing.
  • 1/4 cup powdered sugar
  • 1/2 teaspoon vanilla extract
For the filling
  • 2 large eggs Use room temperature eggs.
  • 1 cup granulated sugar Adjust for sweetness according to preference.
  • 1/4 cup freshly squeezed lemon juice Fresh lemons are recommended.
  • 1 tablespoon lemon zest About one lemon.
  • 1/4 cup all-purpose flour (for the filling)
  • 1/4 teaspoon baking powder
  • 1/4 teaspoon salt
For the topping
  • 1/4 cup crumb topping Store-bought or homemade.

Method
 

Preparation
  1. Preheat your oven to 350°F (175°C). Grease an 8×8-inch baking pan to prevent sticking.
  2. In a bowl, combine 1 cup of flour, softened butter, and powdered sugar, mixing until crumbly—this should take about 2-3 minutes.
  3. Press this mixture firmly into the bottom of the prepared pan to form the crust layer.
  4. Bake the crust for 15 minutes until it turns lightly golden brown and smells irresistible.
Making the filling
  1. In another bowl, whisk together the eggs, granulated sugar, lemon juice, lemon zest, 1/4 cup flour, baking powder, and salt until smooth—this should take about 2 minutes.
  2. Pour this luscious lemon filling over the baked crust, ensuring it spreads evenly.
  3. Bake for an additional 20-25 minutes until the filling is set and the edges are golden brown.
  4. Allow the dish to cool completely. Once cooled, sprinkle the crumb topping over the top.
Serving
  1. Cut into bars, serve, and enjoy the sunshine in every bite!

Notes

Lemon Crumb Bars shine best at room temperature. Pair with powdered sugar or a dollop of whipped cream for an enhanced experience. Store in an airtight container in the refrigerator for up to a week.