These No-Bake Lemon Cheesecake Bars are the perfect dessert for any occasion, combining a tangy lemon flavor with the creamy richness of cheesecake, all without the need for an oven! With a buttery graham cracker crust and a smooth, velvety filling, these bars offer the perfect balance of sweetness and tartness. They’re simple to make, refreshing, and absolutely delicious!
Ingredients Overview
Graham Cracker Crust
The crust is buttery and slightly sweet, providing a perfect base for the creamy lemon cheesecake filling. Graham crackers are crushed and mixed with butter and a bit of sugar to hold it all together.
Cream Cheese
Cream cheese is the star of the cheesecake filling. It provides the smooth, rich, and creamy texture that makes cheesecake so irresistible. Make sure the cream cheese is softened before mixing.
Heavy Cream
Heavy cream (or double cream) helps to make the filling extra smooth and light. When whipped, it gives the cheesecake its airy texture.
Powdered Sugar
Powdered sugar (also known as confectioners’ sugar) is the perfect sweetener for the filling. It dissolves easily, creating a smooth texture without any graininess.
Lemon Juice & Zest
Fresh lemon juice and lemon zest add the perfect tang and brightness to the filling. Lemon zest enhances the citrus flavor, while lemon juice provides the necessary acidity to balance out the sweetness.
Gelatin
A small amount of gelatin is used to help the filling set and hold its shape without baking.
Step-by-Step Instructions
These No-Bake Lemon Cheesecake Bars are easy to make, and the process is quick:
1. Make the Crust
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Crush the graham crackers: Place 1 ½ cups of graham cracker crumbs in a food processor, or crush the crackers manually in a ziplock bag with a rolling pin until finely ground.
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Mix the crust ingredients: In a medium bowl, combine the graham cracker crumbs, ¼ cup of melted butter, and 2 tablespoons of granulated sugar. Stir until the mixture is fully combined and resembles wet sand.
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Press the crust into a pan: Line an 8×8-inch square baking pan (or a similar size) with parchment paper, then press the crust mixture evenly into the bottom of the pan. Use the back of a spoon to compact it well.
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Chill the crust: Place the pan in the refrigerator to set while you prepare the filling.
2. Prepare the Lemon Cheesecake Filling
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Dissolve the gelatin: In a small bowl, sprinkle 1 tablespoon of gelatin over 2 tablespoons of water and let it sit for 5 minutes to bloom (absorb the water). Once it has bloomed, microwave it for about 10-15 seconds to dissolve. Stir well to make sure there are no lumps.
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Whip the cream: In a separate bowl, beat 1 cup of heavy cream using an electric mixer until soft peaks form.
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Make the cheesecake filling: In a large bowl, beat 8 oz of softened cream cheese and ½ cup of powdered sugar until smooth and creamy. Add 2 tablespoons of fresh lemon juice and 1 tablespoon of lemon zest, and continue to mix until incorporated.
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Combine with whipped cream: Gently fold the whipped cream into the cream cheese mixture, being careful not to deflate the whipped cream too much.
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Add the gelatin: Once the gelatin has dissolved and cooled slightly, add it to the mixture, stirring gently until fully combined.
3. Assemble the Bars
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Pour the filling over the crust: Take the chilled graham cracker crust out of the fridge and pour the lemon cheesecake filling over it, spreading it evenly with a spatula.
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Chill the bars: Place the pan in the fridge and allow the bars to chill for at least 4 hours (or overnight for best results). The cheesecake should set firmly and become sliceable.
4. Serve
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Cut into bars: Once the cheesecake has set, cut it into squares or bars, depending on your preference. You can garnish with additional lemon zest, fresh berries, or a drizzle of lemon glaze if desired.
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Serve and enjoy the creamy, tangy, and refreshing dessert!
Tips, Variations, and Substitutions
Tips
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Softened Cream Cheese: Make sure the cream cheese is softened at room temperature to prevent lumps in the filling. If it’s too cold, it will be harder to blend smoothly.
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Graham Cracker Crumbs: If you don’t have a food processor, you can use store-bought graham cracker crumbs or crush the crackers in a ziplock bag with a rolling pin.
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Chill Time: Be sure to let the cheesecake bars chill for long enough so they have time to set properly. If you don’t chill them long enough, they may be too soft to cut cleanly.
Variations
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Berry Topping: Add a handful of fresh berries like strawberries, raspberries, or blueberries on top of the bars for extra flavor and color.
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Lemon Curd Swirl: Swirl in some lemon curd into the cheesecake filling before chilling for an extra layer of tangy sweetness.
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Graham Cracker Crust Variations: You can experiment with other crusts, such as chocolate cookie crumbs for a chocolatey twist, or shortbread cookies for a buttery base.
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Add a Citrus Mix: If you like a citrus burst, you can combine lime zest and lemon zest for a citrusy twist.
Substitutions
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No Gelatin: If you prefer not to use gelatin, you can try using agar-agar as a vegetarian alternative, or leave it out entirely for a slightly softer filling.
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Dairy-Free Option: Use dairy-free cream cheese and non-dairy whipped cream to make this recipe dairy-free. Ensure the gelatin used is vegan-friendly if you need it to be vegan.
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Sugar Substitute: Use a sugar substitute like stevia or erythritol in place of powdered sugar for a lower-sugar option.
Serving Ideas & Occasions

No-Bake Lemon Cheesecake Bars are versatile and can be served for various occasions:
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Summer BBQs and Picnics: They’re refreshing and perfect for hot weather.
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Holiday Desserts: Serve them at Easter, Thanksgiving, or Christmas for a light and festive treat.
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Casual Gatherings: These bars are simple to make and great for any casual get-together or as an after-dinner dessert.
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Meal Prep: These bars keep well in the fridge for up to 4 days, making them great for meal prep or as a grab-and-go treat during the week.
Pair with:
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Fresh berries or a mint sprig for garnish.
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A scoop of whipped cream on the side.
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A cup of iced tea or a lemonade to complement the citrus flavor.
Nutritional & Health Notes
These bars are indulgent but can be lightened up with a few modifications.
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Cream Cheese: Provides calcium, protein, and vitamin A but can be high in fat. Use a reduced-fat version if preferred.
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Honey: Honey offers natural sweetness with some antioxidant properties, but it is still high in sugar, so consume in moderation.
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Lemon: Rich in vitamin C, lemons add an extra boost of antioxidants, aiding in immune function.
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Graham Cracker Crust: The crust provides carbs and fiber but can be high in sugar and butter. You can substitute with whole-wheat graham crackers for a more fiber-packed option.
Frequently Asked Questions
1. Can I make these No-Bake Lemon Cheesecake Bars ahead of time?
Yes! In fact, these bars are even better when made ahead of time. Just be sure to allow enough time for them to set in the fridge (at least 4 hours or overnight).
2. How long do these cheesecake bars last in the fridge?
These bars will last for 3-4 days in the fridge when stored in an airtight container.
3. Can I freeze No-Bake Lemon Cheesecake Bars?
Yes, you can freeze these bars for up to 2 months. After they’ve set, wrap them tightly in plastic wrap and foil, then place them in a freezer-safe container. Thaw in the fridge overnight before serving.
4. Can I use a different crust?
Absolutely! You can use chocolate cookie crumbs, shortbread cookies, or even almond flour for a gluten-free option.
5. What’s the best way to cut these bars?
Use a sharp knife to cut the bars cleanly. Run the knife under hot water before cutting for a cleaner slice, especially when cutting through the creamy filling.