Name: No Bake Key Lime Pie Recipe
Prep time: 15 min
Cook time: 5 min
Total time: PT-497723H24M37S
Cuisine: American
Ingredients: 2 1/4 cups graham cracker crumbs; 1/4 cup granulated sugar; 1/2 cup unsalted butter, melted; 2/3 cup heavy whipping cream; 1/2 cup key lime juice; 1 envelope gelatin powder (about 2 1/4 teaspoons); 8 oz cream cheese, room temperature; 1 (14 oz) can sweetened condensed milk; Whipped cream; Lime slices

Jump to Recipe· 3.8 from 14 reviews

If you have a craving for something tangy, creamy, and utterly refreshing, this No Bake Key Lime Pie Recipe will quickly become your go-to dessert. It’s the perfect balance of tart key lime juice, rich cream cheese, and a buttery graham cracker crust, all coming together without ever needing the oven. Whether you’re short on time or just want to impress your guests with a slice that’s bursting with bright, citrusy flavor, this pie offers that classic tropical vibe with an easy, fuss-free method. Plus, the texture? Dreamy and light with a melt-in-your-mouth finish that leaves you wanting more.

Ingredients You'll Need

The image shows a round pie with three layers. The bottom layer is a brown crumbly crust that looks crunchy. The middle layer is smooth and cream-colored, filling the whole inside of the crust. On top, there is a ring of white whipped cream with a soft, fluffy texture around the edge. Scattered on the whipped cream are small thin slices of green lime peel, adding color contrast. The pie is on a white plate, which rests on a white marbled surface. Around the plate are a few lime slices and a green and white checkered cloth. A silver pie server is placed near the top edge of the plate. Photo taken with an iphone --ar 4:5 --v 7

Getting the ingredients right is simple and essential for this No Bake Key Lime Pie Recipe. Each element plays a vital role in achieving the perfect blend of texture, tang, and sweetness, creating a beautiful harmony in every bite.

2 ¼ cups graham cracker crumbs: Provides a crisp, buttery base that’s the perfect contrast to the silky filling.
¼ cup granulated sugar: Adds just enough sweetness to the crust while balancing the tartness of the lime.
½ cup unsalted butter, melted: Binds the crust ingredients together and adds richness for that irresistible crumbly texture.
⅔ cup heavy whipping cream: Whipped to stiff peaks, it makes the filling luxuriously smooth and airy.
½ cup key lime juice: The star of the dish, delivering that unmistakable zesty, bright flavor.
One envelope gelatin powder: Helps the filling set perfectly without baking, keeping it tender yet firm.
8 oz cream cheese, room temperature: Adds creaminess and a subtle tang that complements the lime beautifully.
One 14 oz can sweetened condensed milk: Balances the tart lime juice with sweetness and creaminess in the filling.

How to Make No Bake Key Lime Pie Recipe

Step 1: Prepare the Graham Cracker Crust

Start by combining the graham cracker crumbs and sugar in a medium bowl. Once mixed, stir in the melted butter until every crumb is coated and the mixture holds together when pressed. Press this mixture firmly into the bottom and sides of a 9-inch pie pan—it forms a sturdy, buttery base that’s totally addictive. Pop it into the fridge to chill while you tackle the filling.

Step 2: Whip the Heavy Cream

Using an electric mixer, beat the heavy whipping cream until stiff peaks form. This step is key for creating that light, airy texture everyone loves in a key lime pie filling, so take your time and make sure your cream holds its shape.

Step 3: Dissolve the Gelatin

In a small bowl, combine the key lime juice with the gelatin powder and microwave for about a minute until it’s almost boiling. Stir well to make sure the gelatin fully dissolves—this step ensures your filling will set beautifully without baking.

Step 4: Mix the Cream Cheese and Sweetened Condensed Milk

Beat the cream cheese in a large bowl until it’s smooth and soft—no lumps allowed! Then slowly add the sweetened condensed milk along with the lime- gelatin mixture, beating continuously until everything is perfectly combined and silky smooth.

Step 5: Fold in the Whipped Cream

Gently fold the whipped heavy cream into the cream cheese mixture, being careful to keep all that lovely airiness intact. This makes the filling incredibly light in texture but rich in flavor.

Step 6: Assemble and Chill the Pie

Pour the luscious filling over your chilled crust, spreading it out evenly with a spatula. Smooth the top and refrigerate your pie for at least 6 hours, or better yet, overnight. This resting time lets the flavors meld and the pie set to a sliceable perfection.

How to Serve No Bake Key Lime Pie Recipe

A white ceramic pie dish is filled with a crumbly, light brown crust layer that is mostly pressed down flat but has a thicker edge with small, rough chunks. A metal measuring cup with a black handle is pressing down the crust near the edge inside the dish. In the background, two round, yellow-green limes rest on a white marbled surface, next to a green and white checkered cloth. The photo taken with an iphone --ar 4:5 --v 7

Garnishes

The classic way to garnish your No Bake Key Lime Pie Recipe is with dollops of freshly whipped cream and thin lime slices or zest. This not only adds visual appeal but also layers in extra creaminess and a burst of fresh citrus aroma that elevates every bite.

Side Dishes

This pie pairs wonderfully with light, fruity sides such as a fresh berry salad or a chilled coconut sorbet. These accompaniments complement the pie’s tang and creamy texture without overpowering its distinctive flavor.

Creative Ways to Present

Take your presentation up a notch by serving individual mini key lime pies in mason jars or clear glasses. Layer the crust, filling, and topping for an enticing parfait effect. You can also sprinkle a little toasted coconut or crushed pistachios on top for added texture and a tropical touch.

Make Ahead and Storage

Storing Leftovers

Leftover pie keeps beautifully in the refrigerator, covered tightly with plastic wrap or stored in an airtight container. It stays fresh for 3 to 4 days, giving you plenty of time to savor every last slice.

Freezing

If you want to freeze your No Bake Key Lime Pie Recipe, wrap it carefully in plastic wrap and then foil to protect it from freezer burn. It can be frozen for up to 1 month; just thaw it overnight in the fridge before serving to maintain that luscious texture.

Reheating

This pie is best enjoyed cold or at room temperature, so reheating isn’t necessary. Just let slices sit out for 15 minutes if they’re too chilled straight from the fridge, and you’ll notice the full range of that creamy flavor and smooth texture.

FAQs

Can I use regular lime juice instead of key lime juice?

Absolutely! While key lime juice offers a unique, slightly more floral tartness, regular lime juice works fine and will still give you that refreshing citrus zing in your pie.

Is gelatin necessary in this recipe?

Gelatin is what helps the filling set firmly without baking. Without it, your pie may be too soft and won’t hold its shape well, so it’s an important ingredient for the classic texture.

Can I make this pie vegan?

To make a vegan version, you’d need to substitute the gelatin with a plant-based gelling agent, and replace the cream cheese, heavy cream, and sweetened condensed milk with vegan alternatives. It takes some tweaking, but it’s totally possible to adapt the recipe!

What is the best way to get the crust firmly packed?

Using the bottom of a flat measuring cup or glass to press the crust mixture firmly into the pan ensures it stays together nicely and creates that perfect, crumbly base you want for your pie.

Can I prepare this pie a day in advance?

Definitely! In fact, making the pie a day ahead allows the flavors to meld beautifully and the filling to set fully. Just keep it refrigerated until serving.

Final Thoughts

There is something so wonderfully satisfying about this No Bake Key Lime Pie Recipe that makes it a must-try for any dessert lover. Its vibrant tang, creamy texture, and effortless preparation make it an absolute favorite whether it’s a casual get-together or a special occasion. Give yourself the joy of making and sharing this delightful pie—it’s guaranteed to brighten up your dessert plate and your day.