Introduction
This No-Bake Key Lime Pie is a refreshingly tangy dessert with a smooth, creamy filling set inside a buttery graham cracker crust. It requires no oven time, making it perfect for warm-weather treats or effortless entertaining. With its bright citrus flavor and silky texture, this pie delivers a classic taste with just a few simple ingredients.
Why You’ll Love This Recipe
- No-bake preparation makes it quick and beginner-friendly
- Fresh, vibrant citrus flavor with a creamy, custard-like texture
- Ready with just a handful of pantry staples
- Perfect for summer parties, holidays, or easy make-ahead desserts
- Customizable with toppings like whipped cream, zest, or graham crumbs
- Light, refreshing, and ideal for those who prefer easy, fuss-free recipes
- Stores and freezes well for convenient future servings
Ingredients
For the Crust
- 1½ cups graham cracker crumbs
- ⅓ cup melted butter
- ¼ cup sugar
For the Filling
- 1 can sweetened condensed milk (14 oz)
- ½ cup fresh key lime juice or bottled key lime juice
- 1 tablespoon lime zest (optional, for stronger citrus flavor)
- 1½ cups whipped topping or whipped cream
Optional Garnishes
- Additional whipped cream
- Lime zest
- Crushed graham crackers
Equipment
- 9-inch pie dish
- Mixing bowl
- Spatula
- Hand or electric mixer (optional)
- Citrus juicer or reamer
- Measuring cups/spoons
- Plastic wrap or foil
Directions
Step 1: Make the Crust
In a mixing bowl, combine the graham cracker crumbs, sugar, and melted butter. Mix until the texture resembles wet sand. Press firmly into the bottom and sides of a 9-inch pie dish. Chill the crust in the refrigerator while preparing the filling.
Step 2: Prepare the Filling
In a clean bowl, whisk together the sweetened condensed milk and key lime juice until the mixture becomes smooth and slightly thickened. Fold in the whipped topping gently with a spatula to create a light, creamy filling.
Step 3: Assemble the Pie
Pour the filling into the chilled crust. Use a spatula to smooth the top evenly so the pie sets uniformly.
Step 4: Chill the Pie
Cover the pie with plastic wrap or foil. Refrigerate for 4–6 hours or overnight for the firmest, creamiest texture.
Step 5: Garnish and Serve
Before serving, add whipped cream swirls, fresh lime zest, or a sprinkle of crushed graham crackers for presentation. Slice and serve chilled.
Tips for Best Results
- Add extra lime zest to intensify the citrus notes.
- Use fresh key lime juice whenever possible for the most authentic flavor.
- A pre-made graham cracker crust can save time in busy kitchens.
- Chill the pie fully to ensure clean slices and a firm set.
- Fold the whipped topping gently to avoid deflating the filling.
Variations & Substitutions
- Vegan: Use coconut cream, vegan condensed milk alternatives, and a vegan graham crust.
- Gluten-Free: Use gluten-free graham crackers for the crust.
- Stronger Lime Flavor: Increase the lime juice or add more zest.
- Coconut Twist: Add shredded coconut to the crust or garnish with toasted coconut flakes.
Serving Suggestions
- Serve chilled as a refreshing summer dessert.
- Pair with iced tea, lemonade, or a light sparkling drink.
- Add whipped cream rosettes and lime slices for a party-ready look.
- Ideal for picnics, barbecues, potlucks, and holiday dinners.
Storage & Reheating
- Refrigerator: Store covered for 3–4 days.
- Freezer: Freeze tightly wrapped for up to 2 months. Thaw overnight in the fridge before serving.
- Reheating: Not applicable; this dessert is served cold.
Nutrition Information
Per Serving (120g):
- Calories: 290 kcal
- Carbohydrates: 30g
- Protein: 3g
- Total Fat: 18g
- Saturated Fat: 10g
- Polyunsaturated Fat: 1g
- Monounsaturated Fat: 6g
- Trans Fat: 0g
- Cholesterol: 25mg
- Sodium: 160mg
- Potassium: 125mg
- Fiber: 1g
- Sugar: 20g
- Vitamin A: 450 IU
- Vitamin C: 3mg
- Calcium: 90mg
- Iron: 0.6mg
Nutritional values are approximate and may vary depending on ingredients used.
FAQ
Can I use regular limes instead of key limes?
Yes. Regular lime juice works well, though the flavor will be slightly different.
Why didn’t my pie set properly?
It likely needed more chilling time. Be sure to refrigerate for at least 4–6 hours or overnight.
Can I use homemade whipped cream instead of whipped topping?
Yes. Stabilized whipped cream works best to maintain structure.
Can I bake the crust for extra firmness?
Absolutely. Bake at 350°F (175°C) for 8–10 minutes, then cool before filling.
Can I make this pie ahead of time?
Yes. This pie is ideal for making the day before serving.