Introduction
This no-bake lemon cheesecake is the perfect effortless dessert. You get a creamy, tangy, and refreshing filling with just a few simple ingredients and no oven required. It’s the ultimate treat for a busy weeknight or a last-minute gathering.
Prep & Cook Time
- Prep Time: 15 minutes
- Cook Time: 30 minutes (chill time)
- Total Time: 45 minutes
- Servings: 10
Ingredients
- 14 ounces sweetened condensed milk
- 8 ounces cream cheese (softened)
- 8 ounces whipped topping
- ⅓ cup lemon juice
- 1 Tablespoon lemon zest
- 1 pre-made graham cracker crust
- 1 cup whipped topping
- 1 teaspoon lemon zest
Instructions
- In a large mixing bowl, beat the softened cream cheese with a hand mixer or stand mixer until completely smooth and creamy.
- Add the sweetened condensed milk and continue to beat on medium speed until the mixture is fully combined and smooth.
- Add the ⅓ cup of lemon juice and 1 Tablespoon of lemon zest to the bowl. Mix on low speed until just incorporated. The mixture will thicken slightly.
- Gently fold in the 8 ounces of whipped topping using a spatula until no white streaks remain and the filling is uniform.
- Pour the filling into the pre-made graham cracker crust. Use the spatula to smooth the top.
- Refrigerate the cheesecake for at least 30 minutes to set. For best results, chill for 3-4 hours or overnight.
- Before serving, spread or pipe the remaining 1 cup of whipped topping over the top of the set cheesecake and garnish with the remaining 1 teaspoon of lemon zest.
Variations
- Individual Servings: Spoon the filling into small jars or dessert cups lined with crumbled graham crackers for single-serve portions.
- Flavor Twist: Swap the lemon juice and zest for lime or orange to create a different citrus profile.
- Layered Dessert: Create a parfait by alternating layers of the cheesecake filling with fresh berries or crushed graham crackers in a glass.
- Cookie Crust: Use a pre-made chocolate cookie crust instead of the graham cracker crust for a different base flavor.
Tips for Success
- Ensure your cream cheese is fully softened to room temperature to avoid lumps in your filling.
- Use freshly squeezed lemon juice for the brightest, most vibrant flavor.
- When folding in the whipped topping, use gentle, sweeping motions to keep the filling light and airy.
- For a cleaner slice, dip your knife in hot water and wipe it dry between each cut.
Storage & Reheating
Store the cheesecake covered in the refrigerator for up to 5 days. This is a no-bake dessert meant to be served cold, so reheating is not recommended. Keep it chilled until ready to serve.
FAQ
Can I use reduced-fat or fat-free cream cheese?
Yes, you can, but the texture may be slightly less rich and creamy compared to using full-fat cream cheese.
Why is my filling runny?
This usually happens if the cream cheese was not softened enough or if the ingredients were not mixed thoroughly. Ensure your cream cheese is at room temperature and beat it well before adding other ingredients. Also, chilling the cheesecake adequately is crucial for it to set.
Can I make this ahead of time?
Absolutely. This cheesecake is perfect for making ahead. Prepare it a day in advance, cover it, and let it chill overnight for the best set and flavor.
My mixture curdled when I added the lemon juice. What happened?
The acid in the lemon juice can sometimes cause the dairy to seize if added too quickly or if the ingredients are very cold. Make sure your cream cheese and condensed milk are well combined and at a similar temperature before slowly mixing in the lemon juice.
Can I freeze this cheesecake?
Yes, you can freeze it for up to 1 month. Freeze it without the final whipped topping garnish. Thaw it overnight in the refrigerator before adding the topping and serving.
Do I have to use a store-bought crust?
No, you can make your own no-bake graham cracker crust if you prefer, but using a pre-made one keeps this recipe to just 5 main ingredients.

