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Lemon Crumb Bars

These tangy and sweet lemon crumb bars have a buttery, crumbly crust and a smooth, creamy lemon filling. Perfect for summer or any time you’re craving a citrusy treat!
Prep Time15 minutes
Cook Time30 minutes
Cooling Time:4 hours
Total Time4 hours 45 minutes
Course: Dessert
Cuisine: American
Servings: 12 bars

Ingredients

For the Crust:

  • 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

For the Lemon Filling:

  • 1 14-ounce can sweetened condensed milk
  • 4 large egg yolks room temperature
  • 2 tablespoons heavy cream
  • teaspoon salt
  • cup fresh lemon juice about 4-5 lemons

Instructions

Preheat the oven:

  • Set the oven to 350°F (175°C). Line a 9×9-inch baking pan with parchment paper.

Make the crust:

  • 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.

Prepare the lemon filling:

  • 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.

Assemble and bake:

  • 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.

Cool and chill:

  • Let the bars cool completely at room temperature.
  • Refrigerate for at least 4 hours before slicing and serving.

Notes

Storage: Keep leftovers in an airtight container in the fridge for up to 5 days.
Freezing: Store in an airtight container and freeze for up to 3 months. Thaw in the refrigerator before serving.
Serving Tip: Dust with powdered sugar for an extra touch of sweetness!