These Lazy Day Lemon Cream Pie Bars are a refreshingly tangy and creamy dessert that comes together with minimal effort. Featuring a buttery crust topped with a smooth lemon cream filling, these bars are the perfect balance of sweet and tart. Ideal for picnics, potlucks, or simply treating yourself, this recipe delivers bright citrus flavor with a luscious, melt-in-your-mouth texture.
Why You’ll Love This Recipe
Bright & Tangy – Fresh lemon juice adds vibrant flavor.
Smooth & Creamy – Sweetened condensed milk creates a rich, velvety filling.
Quick to Make – Simple ingredients and minimal prep time.
Perfect for Any Occasion – Great for gatherings or an easy weeknight dessert.
Ingredients
- 1 box (15.25 oz) yellow cake mix
- ½ cup unsalted butter, melted
- 1 egg
- 1 can (14 oz) sweetened condensed milk
- ½ cup fresh lemon juice (about 2–3 lemons)
- 1 tbsp lemon zest
Instructions
- Preheat the Oven
Preheat oven to 350°F (175°C). Grease a 9×13-inch baking pan. - Prepare the Crust
In a bowl, combine cake mix, melted butter, and egg until crumbly. Press firmly into the bottom of the prepared pan. - Make the Filling
In another bowl, whisk together sweetened condensed milk, lemon juice, and lemon zest until smooth. - Assemble
Pour the lemon filling over the crust, spreading evenly. - Bake
Bake for 20–25 minutes or until set. The edges should be lightly golden. - Cool & Slice
Let bars cool completely before slicing for clean cuts. Serve chilled or at room temperature.

Nutritional Information
Calories: ~210
Protein: 3g
Fat: 8g
Carbohydrates: 32g
Sugar: 20g
Fiber: 0g
Tips for Success
- Fresh Lemons are Best – Fresh juice and zest provide the brightest flavor.
- Chill Before Serving – Helps the filling firm up and enhances flavor.
- Dress It Up – Add a dollop of whipped cream or a sprinkle of powdered sugar.
Why This Recipe Works
The buttery cake mix crust creates a sturdy yet tender base, while the lemon cream filling brings a sweet-tart balance that’s refreshing and satisfying. Using simple ingredients keeps prep quick, making this the perfect dessert for busy days.
Lazy Day Lemon Cream Pie Bars are a tangy, creamy, and quick-to-make dessert that’s as easy as it is delicious. With minimal effort and maximum flavor, they’re a go-to recipe for when you need a refreshing treat without the fuss.
Lazy Day Lemon Cream Pie Bars – Tangy, Creamy, and Effortlessly Delicious
12
10
minutes25
210
kcalTangy lemon cream filling over a buttery cake mix crust — quick to prepare and perfect for when you want a refreshing dessert without the extra work.
Ingredients
1 box (15.25 oz) yellow cake mix
½ cup unsalted butter, melted
1 egg
1 can (14 oz) sweetened condensed milk
½ cup fresh lemon juice (about 2–3 lemons)
1 tbsp lemon zest
Instructions
- Preheat the Oven
Preheat oven to 350°F (175°C). Grease a 9×13-inch baking pan. - Prepare the Crust
In a bowl, combine cake mix, melted butter, and egg until crumbly. Press firmly into the bottom of the prepared pan. - Make the Filling
In another bowl, whisk together sweetened condensed milk, lemon juice, and lemon zest until smooth. - Assemble
Pour the lemon filling over the crust, spreading evenly. - Bake
Bake for 20–25 minutes or until set. The edges should be lightly golden. - Cool & Slice
Let bars cool completely before slicing for clean cuts. Serve chilled or at room temperature.
Notes
- Fresh Lemons are Best – Fresh juice and zest provide the brightest flavor.
Chill Before Serving – Helps the filling firm up and enhances flavor.
Dress It Up – Add a dollop of whipped cream or a sprinkle of powdered sugar.