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A lemon cheesecake bar on a plate with lemons in the background.
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5 from 1 vote

Lemon Cheesecake Bars

We love these Lemon Cheesecake Bars in our house! Lemon and cheesecake just go so well together. This no-fuss recipe is beginner-friendly and gives you airy, soft, decadent cheesecake texture with the perfect crumbly crust.
Prep Time20 minutes
Cook Time45 minutes
Chill Time4 hours
Total Time5 hours 5 minutes
Course: Dessert
Cuisine: American
Keyword: Lemon Cheesecake Bars
Servings: 24
Calories: 186kcal
Author: Ryan Allen

Ingredients

Crust

  • cups vanilla wafers crushed
  • 2 tablespoons brown sugar
  • ½ cup unsalted butter melted

Cheesecake Filling

  • 3 (8 ounce) cream cheese softened
  • 1 cup granulated sugar
  • 4 large eggs
  • ¼ cup flour
  • 2 teaspoons vanilla extract
  • 1 teaspoon lemon zest
  • 1 teaspoon lemon extract
  • ½ cup sour cream

Lemon Sauce

  • ½ teaspoon lemon zest
  • ¼ cup lemon juice
  • ¼ cup granulated sugar
  • ½ tablespoon cornstarch

Topping

  • 8 ounce whipped topping
  • ¼ cup vanilla wafers crushed

Instructions

Crust

  • Preheat the oven to 350℉. Line a 13X9 baking dish with parchment paper and spray it with a nonstick cooking spray.
  • Add crushed vanilla wafers, sugar, and melted butter in a medium bowl. Mix until well combined and transfer to the prepared baking dish. Press the crumbs down in an even layer in the bottom of the baking dish.

Cheesecake Filling

  • In a large bowl, beat creamy cheese and sugar until smooth and creamy.
  • Add one egg at a time and beat until well blended.
  • Add flour, vanilla extract, lemon zest, lemon extract, and sour cream. Beat until well combined.
  • Pour filling over the crust and smooth out.
  • Bake for 40 - 45 minutes or until lightly browned. Cool completely, then refrigerate for 4+ hours.

Topping

  • Spread whipped topping over chilled cheesecake. Then sprinkle crushed vanilla wafers over whipped topping.

Lemon Sauce

  • Add lemon zest, lemon juice, sugar, and cornstarch in a saucepan over medium heat. Stirring continuously, bring to a boil.
  • Reduce heat to low and stir for 2-3 minutes until sauce thickens. Allow to cool completely.
  • Drizzle sauce over the top before serving, and enjoy!

Notes

  • The secret to silky-smooth cheesecake is letting your cream cheese, eggs, and sour cream sit out and warm up to room temperature before mixing. 
  • Before juicing your lemons, roll them firmly on the counter with your palm. This simple trick helps release more juice and essential oils for maximum lemon flavor.
  • Mix your ingredients on low speed and only until just combined. Think gentle folding rather than vigorous beating. This prevents excess air that can cause cracks and sinking.
  • Dip your knife in hot water and wipe clean between each cut. This prevents the filling from sticking and gives you beautiful, clean slices.

Nutrition

Calories: 186kcal | Carbohydrates: 24g | Protein: 2g | Fat: 9g | Saturated Fat: 5g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 2g | Trans Fat: 0.2g | Cholesterol: 44mg | Sodium: 72mg | Potassium: 45mg | Fiber: 0.2g | Sugar: 18g | Vitamin A: 202IU | Vitamin C: 1mg | Calcium: 19mg | Iron: 0.2mg