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Slow cooker lemon bars garnished with powdered sugar
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Slow Cooker Lemon Cookie Bars

If you haven’t tried making dessert in the slow cooker yet… don’t wait any longer! Slow Cooker Lemon Cookie bars have all the flavor and buttery texture of a classic lemon pie, yet require only a fraction of the work! You’ll be tempted to make cookie bars every chance you get with this simple recipe.
Course Dessert
Cuisine American
Prep Time 15 minutes
Cook Time 4 hours
Total Time 4 hours 15 minutes
Servings 6 people
Calories 597kcal

Equipment

  • Slow Cooker
  • handheld mixer

Ingredients

  • 12 tablespoons butter softened
  • 1/2 cup sugar
  • 1 teaspoon vanilla
  • 1/4 teaspoon salt
  • 1 egg
  • 2 cups flour
  • 10 oz jar lemon curd
  • cup powdered sugar plus more if desired

Instructions

  • Spray slow cooker insert generously with nonstick cooking spray
  • In large bowl, beat together butter, sugar, vanilla, and salt
  • Add in egg and mix until combined
  • Slowly add flour and mix until dough is formed
  • Press dough evenly in bottom of slow cooker
  • Spread spoonfuls of lemon curd evenly over top of the dough
  • Cover and bake on high for 2-4 hours
  • Turn off slow cooker and let lemon cookie bars cool; cut the bars into squares and remove from slow cooker
  • Dust with powdered sugar using a sifter or a fine mesh strainer
  • Store cookie bars in an airtight container

Notes

  • My lemon cookie bars were done in 2.5 hours exactly. The bars are done once the edges begin to brown.
  • They may appear soft in the center but will set and firm up once they cool completely. Store in an airtight container at room temperature or in the fridge for up to 5 days.
  • Freeze for up to 3 months by tightly wrapping each bar in plastic wrap and defrost before eating.
  • I was able to cut the bars into 12 squares using a 6-quart oval slow cooker.

Nutrition

Calories: 597kcal | Carbohydrates: 80g | Protein: 7g | Fat: 28g | Saturated Fat: 17g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 6g | Trans Fat: 1g | Cholesterol: 87mg | Sodium: 430mg | Potassium: 63mg | Fiber: 1g | Sugar: 48g | Vitamin A: 739IU | Calcium: 17mg | Iron: 2mg