Enjoy a slice of this creamy no-bake Key Lime Cheesecake made from scratch with a buttery graham cracker crust and a silky smooth filling infused with tart key lime juice.
Table of Contents
Key Lime Pie is a classic dessert, but it can be a bit fiddly in that it can be a bit runny if you want a zingy zesty dessert with a good amount of lime juice added in, unless you bake it.
Ingredients and substitutions for Key Lime Cheesecake
- Graham crackers: Graham crackers with their whole wheat plain flavor are a perfect base for this cheesecake. If you cannot source graham crackers. A perfect substitute in equal measure is digestive biscuits which are very similar equivalent overseas or even a plain milk biscuit would work well here.
- Cream cheese: The core of our creamy cheesecake is room temperature full fat cream cheese, this helps give us a light cheesecake that is easy to mix until smooth.
- Sweetened condensed milk: Vital to most no bake cheesecakes, this full fat condensed milk doesnโt just add sweetness but also helps set the cheesecake.
- Eggs: As well as adding structure to the cake, the eggs will bind everything together so are essential.
- Lime juice: The very core of this recipe is the lime juice which adds a bright and zesty flavor to the cheesecake filling.
- Heavy cream: Whipping your cream to soft peaks gives this a nice and light topping, but you can sub with canned whipped cream here.
See recipe card for quantities.
How to make Key Lime Cheesecake:
Crush those crackers: Crush or blend the crackers or digestives as finely as possible before adding in the melted butter.
1
Press into the cake tin: Press the combined crushed cookie and melted butter into your cake tin evenly.
2
Cream cheese: Whip the cream cheese on low until smooth.
3
Filling: Beat the eggs and sweetened condensed milk for several minutes until smooth.
4
Lime juice: Add in and beat on medium until thick and pale.
5
Pour: Into your prepared crust and smooth out the top.
Chill completely: Cool and refrigerate for a minimum of 3 hours or overnight.
Whip: The cream with the sugar until reaching soft peaks and pipe or spoon on top of the cake.
Slice and serve: Dig in!
FAQโs for the best No-Bake Key Lime Cheesecake
Absolutely! The cheesecake needs several hours chill time, so ideally you make it the day before serving with this best served within 24 hours of making.
Absolutely! Key limes can be difficult to obtain so you can substitute regular fresh or bottled lime juice in equal measure here.
More citrus desserts youโll love
No-Bake Key Lime Cheesecake
Ingredients
Crust
- 225 grams / 7.93 ounces graham crackers crushed
- 75 grams / 2.65 ounces butter melted
- 28 grams / 2 tablespoons superfine/caster sugar
Filling
- 500 grams / 1 pound cream cheese room temperature
- 1 can / 414 milliliters sweetened condensed milk
- 110 grams / 2 large eggs room temperature
- 100 milliliters / โ cup key lime juice if unable to obtain, use regular limes
Topping
- 125 milliliters / ยฝ cup heavy cream
- 28 grams / 2 tablespoons superfine/caster sugar
Instructions
Crust
- Line a springform cake tin with greaseproof paper.
- For the crust, place the crushed biscuits and sugar in a bowl and stir to combine, making a well in the center.
- Add in the melted butter and stir until no dry portions remain in the bowl and the mixture resembles rough breadcrumb.
- Spoon into your pie dish and press firmly and evenly into the base and sides of your dish with a flat bottomed measuring cup or glass. Set aside.
Filling
- For the filling, place the cream cheese into a bowl and beat on medium until smooth.
- Add in the egg yolks and sweetened condensed milk and beat on low to break the egg yolks, approximately 30 seconds.
- Increase the speed to medium and combine until smooth and fluffy, approximately 5 minutes.
- Add in the lime juice and zest beat on low until thick, approximately 1 minute.
- Pour into your prepared crust and smooth out the top.
- Place in the refrigerator for a minimum of 3 hours or preferably overnight.
Topping
- Just before serving, whip the pouring cream with the sugar until reaching soft peaks.
- Pipe around the edges of your cheesecake and garnish with some thinly sliced limes.
- Slice and serve.
Notes
- Graham crackers: Graham crackers with their whole wheat plain flavor are a perfect base for this cheesecake. If you cannot source graham crackers. A perfect substitute in equal measure is digestive biscuits which are very similar equivalent overseas or even a plain milk biscuit would work well here.
- Cream cheese: The core of our creamy cheesecake is room temperature full fat cream cheese, this helps give us a light cheesecake that is easy to mix until smooth.
- Sweetened condensed milk: Vital to most no bake cheesecakes, this full fat condensed milk doesnโt just add sweetness but also helps set the cheesecake.
- Lime juice: The very core of this recipe is the fresh lime juice which adds a bright and zesty flavor to the custard filling. Key lime juice is best, but you can replace with any other fresh lime juice.
- Size of cake tin here: This cake was made in a 20cm / 8 inch spring form pan.
Nutrition
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