The Best No Bake Key Lime Pie
You are going to adore this No Bake Key Lime Pie! It’s the go-to dessert for every occasion, whether you’re hosting a backyard barbecue or a family gathering.
Here you’ll find a tart lime filling nestled in a buttery graham cracker crust—pure bliss in every bite. And the best part? No need to turn on the oven! So whip up this irresistible pie and watch it disappear in seconds.
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Key Lime Pie is one of my all-time favorite desserts for a backyard BBQ or potluck gathering. It’s super refreshing, and I can throw it together in no time.
This recipe has just a few ingredients, making it a must-try. Make an extra for the freezer, and you’ll be set for your next get-together!
My Deviled Strawberries are another quick and easy no-bake dessert that always impresses friends and family. They are absolutely delicious!
Why this is the perfect summer dessert
Quick and Easy: This dessert requires no baking and can be made in just 20 minutes. It’s perfect when you’re short on time and don’t want to heat up the kitchen.
Refreshing Flavor: The tangy lime filling paired with the sweet buttery graham cracker crust creates a refreshing flavor combination perfect for summer or whenever you’re craving a light and citrusy treat.
Simple Ingredients
Graham Cracker Pie Crust
- Crushed Graham Crackers – You’ll need about 2 full sleeves to get 2 1/2 cups.
- Melted Butter – Salted or unsalted butter will work.
- Brown Sugar – You can use granulated sugar in a pinch.
While this crust is delicious and my go-to graham cracker crust, if you are short on time, give yourself a break and skip the homemade crust for a store-bought crust.
Whipped Cream
- Heavy Whipping Cream
- Granulated Sugar
- Vanilla
Save time and substitute 3 cups of cool whip for the homemade whipped cream.
Key Lime Pie Filling
- 14 ounce Sweetened Condensed Milk – Don’t mistake evaporated milk for this recipe. Trust me it can happen.
- Lime Juice – I use regular limes since they are easier to find at the grocery store, and I can’t taste a big difference.
- Lime Zest – Sometimes I’ll grab a few extra limes to garnish the pie.
How to make no-bake key lime pie
Crust
Step 1: Add graham crackers and brown sugar to a food processor and pulse until the crackers are finely ground into crumbs. Slowly pour the melted butter into the food processor while pulsing the graham cracker mixture. Continue pulsing until the mixture resembles wet sand and holds together when pressed between your fingers.
Step 2: Transfer the graham cracker crumbs to a 9-inch pie dish or a springform pan. Using your fingers or the bottom of a glass or measuring cup, press the mixture firmly and evenly onto the bottom and up the sides of the pan.
Step 3: Transfer the pie pan to the fridge and chill for 30 minutes. To shorten the chill time, you can put the crust in the freezer for 15 minutes. This will help the crust set.
Whipped Cream
Step 4: Pour the cold, heavy whipping cream into a chilled mixing bowl. Sprinkle the granulated sugar and pour the vanilla extract over the cream.
Step 5: Start beating the cream using a hand mixer at medium speed. You can also use a stand mixer fitted with the whisk attachment. As the cream thickens, you can increase the speed to medium-high.
Step 6: Keep beating until the cream thickens and stiff peaks form.
Pie Filling
Step 7: Add the zest of one lime to a small bowl. Juice fresh limes until you have 3/4 of a cup, about four limes, depending upon their size.
Step 8: In a large mixing bowl, mix condensed milk and lime juice. Fold in the whipped cream and combine all ingredients.
Step 9: Add the pie filling to the graham cracker crust and chill for 30 minutes. Garnish with lime zest and lime slices.
Recommended kitchen tools when making key lime pie.
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Buy Now → Storage
Fridge: Store in the fridge for up to 3 days.
Freezer: This pie can be made and frozen for up to 3 months.
Recipe tips
Chill the homemade crust: Be sure to chill the graham cracker crust. I usually throw it in the freezer for 15 minutes since this recipes comes together so quickly.
Limes: I use regular limes since sometimes it’s hard to find key limes in the grocery store.
Make it easy: Don’t hesitate to use a store-bought crust and cool whip instead of the homemade whipped cream if you are short on time. They pie will still be delicious!
More no-bake desserts
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Easy Key Lime Pie
Ingredients
Graham Cracker Crust
- 2 1/2 cups Crushed Graham Crackers
- 1/2 cup Melted Butter
- 2 Tablespoon Brown Sugar
Whipped Cream
- 1 cup Heavy Whipping Cream
- 2 Tablespoon Granulated Sugar
- 1/2 teaspoon Vanilla
Key Lime Pie Filling
- 14 ounce Condensed Milk
- 3/4 cup Lime Juice
- 1 Lime Lime Zest
- 3 cup Whipped Cream
Instructions
Crust
- Add graham crackers and brown sugar to a food processor and pulse until the crackers are finely ground into crumbs. Slowly pour the melted butter into the food processor while pulsing the graham cracker mixture. Continue pulsing until the mixture resembles wet sand and holds together when pressed between your fingers.
- Transfer the graham cracker mixture to a 9-inch pie dish or a springform pan. Using your fingers or the bottom of a glass or measuring cup, press the mixture firmly and evenly onto the bottom and up the sides of the pan.
- Transfer the pie pan to the fridge and chill for 30 minutes. To shorten the chill time, put the pie in the freezer for 15 minutes. This will help the crust set.
Whipped Cream
- Pour the cold, heavy whipping cream into the chilled mixing bowl. Sprinkle the granulated sugar and pour the vanilla extract over the cream.
- Start beating the cream using an electric mixer at medium speed. You can also use a stand mixer fitted with the whisk attachment. As the cream thickens, you can increase the speed to medium-high.
- Keep beating until the cream thickens and soft peaks form.
Pie Filling
- Add the zest of one lime to a small bowl. Juice fresh limes until you have 3/4 of a cup. About 4 limes depending upon their size.
- Add condensed milk and lime juice to a mixing bowl and mix well. Fold in the whipped cream and combine all ingredients.
- Add the pie filling to the graham cracker crust and chill for 30 minutes. Garnish with lime zest and lime slices.
Hands down the best key lime pie I’ve ever made! Absolutely delicious and so refreshing! Plus, the fact that it’s a no-bake recipe makes it even better. Already planning to make it again for my next dinner party! Thanks for sharing this absolute gem of a recipe!
Thank you Sophia!