
This refreshing lemon cheesecake delivers bright citrus flavor without ever turning on your oven. The creamy filling sits atop a buttery Lemon Oreo crust creating the perfect balance of tang and sweetness that makes this dessert irresistible year-round.
I first made this cheesecake for a summer barbecue when temperatures soared above 90 degrees and I refused to turn on my oven. It was such a hit that my neighbors now request it for every gathering regardless of the season.
Ingredients
- Lemon Oreo Cookies: Form the perfect crust base with built-in flavor that complements the filling
- Cream cheese: Provides the classic cheesecake texture use full-fat for the richest result
- Heavy cream: Whipped to stiff peaks creates the airy no bake structure
- Lemon Jell-O: Adds both flavor and helps the cheesecake set properly without baking
- Fresh lemon juice: Brightens the entire dessert with authentic citrus flavor
- Granulated sugar: Balances the tanginess while powdered sugar stabilizes the whipped cream
Step-by-Step Instructions
- Prepare the Crust:
- Process the Lemon Oreos in a food processor until they form fine crumbs. Mix thoroughly with melted butter and sugar until the mixture resembles wet sand. Press firmly into the bottom and slightly up the sides of a springform pan using the bottom of a measuring cup for an even layer. Refrigerate for at least 30 minutes to allow the crust to set completely.
- Mix the Cream Cheese Base:
- Beat the softened cream cheese with granulated sugar and lemon juice until completely smooth with no lumps remaining. This typically takes about 3 minutes with an electric mixer. Ensure the cream cheese is properly softened to room temperature to achieve the silkiest texture possible.
- Prepare the Gelatin Mixture:
- Dissolve the lemon Jell-O in boiling water stirring continuously until completely dissolved. Set aside to cool until it begins to thicken but before it sets. This cooling process usually takes about 15 to 20 minutes depending on your room temperature.
- Whip the Cream:
- In a separate large bowl whip the heavy cream and powdered sugar until stiff peaks form. Watch carefully as overwhipping can turn it into butter. The cream should hold its shape firmly when the beaters are lifted.
- Combine All Components:
- Gently fold the partially thickened gelatin into the whipped cream using a spatula with a light hand to maintain as much air as possible. Once combined fold in the cream cheese mixture until fully incorporated with no streaks remaining. Pour the filling over the chilled crust and smooth the top with an offset spatula.
- Chill and Set:
- Refrigerate the cheesecake for a minimum of 4 hours but preferably overnight to ensure it sets completely. This patience will reward you with perfect slices that hold their shape when served.

The lemon Jell-O is my secret weapon in this recipe. I discovered its magic after several failed attempts at no-bake cheesecakes that wouldn’t set properly. My grandmother actually suggested trying it after remembering an old recipe from her collection and now I wouldn’t make this cheesecake any other way.
Storage Tips
This cheesecake stays fresh in the refrigerator for up to 4 days when stored properly. Keep it covered with plastic wrap or in an airtight container to prevent it from absorbing other flavors from your refrigerator. The crust may soften slightly over time but the flavor remains delicious.
Freezing Instructions
This cheesecake freezes beautifully for up to 2 months. For best results freeze it uncovered until solid then wrap tightly in plastic wrap followed by aluminum foil. Thaw overnight in the refrigerator before serving. Individual slices can also be frozen which is perfect for satisfying sudden dessert cravings.
Customization Options
The versatility of this recipe allows for endless variations. Try using regular Golden Oreos or graham crackers for the crust. Add blueberries or raspberries between layers for a fruity twist. Substitute lime Jell-O and lime juice for a key lime version. The basic technique remains the same regardless of flavor allowing you to create a dessert that perfectly suits your taste preferences.
Serving Suggestions
For an elegant presentation garnish with thin lemon slices fresh berries and a light dusting of powdered sugar just before serving. Pair with a dollop of lightly sweetened whipped cream or a small scoop of vanilla ice cream for an extra special treat. This cheesecake is equally at home at casual family dinners or sophisticated dinner parties.

Frequently Asked Questions
- → What can I use instead of Lemon Oreos for the crust?
If you prefer, you can use a graham cracker crust instead of Lemon Oreos. Simply combine graham cracker crumbs with melted butter and sugar, then press into your pan for a classic cheesecake base.
- → Can I make this cheesecake more lemony?
To enhance the lemon flavor, add a touch of lemon extract or even a layer of lemon curd on top for an extra tangy boost.
- → Can I use store-bought whipped cream instead of homemade?
Yes, you can substitute Cool Whip or store-bought whipped cream for the homemade whipped cream. This will save time and still create a fluffy, light texture.
- → How long does the cheesecake need to chill?
The cheesecake should chill in the refrigerator for at least 4 hours or until fully firm. For the best results, you can leave it chilling overnight.
- → What should I garnish the cheesecake with?
You can garnish this cheesecake with fresh lemon zest, thin lemon slices, crushed cookies, or a dollop of whipped cream for a beautiful and tasty finish.