Ingredients
1 1/2 cups graham cracker crumbs or digestive biscuits for crust
6 tablespoons unsalted butter, melted for binding crumbs
1 can (14 oz) sweetened condensed milk for filling
4 large egg yolks for texture and setting
1/2 cup freshly squeezed key lime juice for acidity and thickening
Zest of 2 key limes for flavor
Pinch of kosher salt for balancing sweetness
Whipped cream or sour cream for topping
Coconut condensed milk for vegan alternative
2 tablespoons cornstarch for vegan structure
1/4 cup plant milk for vegan alternative
2 tablespoons aquafaba for vegan structure
Vegan butter or coconut oil for vegan crust
Gluten-free graham crackers or almond flour for gluten-free crust
1 1/2 cups almond flour for gluten-free crust
3 tablespoons melted butter/oil for gluten-free crust
Low-fat yogurt or a reduced-fat cream cheese blend for low-calorie alternative
Erythritol/stevia blends for reducing sugar
Instructions
1-Gathering your ingredients and setting up your space is the first smart move for any key lime pie. Start by collecting crumbs, butter, sweetened condensed milk, egg yolks if you’re using them, fresh key lime juice, zest, and salt. Preheat your oven to 350°F (175°C) if you’re baking the crust, or skip ahead if you’re going no-bake.
2-Mixing the crust is next, and it’s straightforward combine 1 1/2 cups graham cracker crumbs with 6 tablespoons melted butter and a bit of sugar if you like. Press it into a 9-inch pie pan for a solid base, then bake for 8 10 minutes if desired. This step helps for gluten-free versions too, just adjust with gluten-free crumbs or almond flour.
3-Whipping up the filling keeps things simple. Whisk 1 can (14 oz) sweetened condensed milk with 4 large egg yolks until smooth, then stir in 1/2 cup key lime juice and zest from 2 limes, plus a pinch of salt. For vegan twists, swap in coconut milk and cornstarch instead.
4-Once mixed, pour the filling into your crust and smooth it out. If baking, pop it in at 325°F (160°C) for 12 15 minutes until it’s just set. Otherwise, chill it for 2 4 hours. Don’t forget, cooling properly is key for that perfect texture, so let it sit after baking and chill thoroughly.
5-Topping and serving add the final flair. Whip up some cream and spread it on, then garnish with zest or fruit. Remember, clean cuts come from a hot knife, and a short rest brings out the best flavors.
Notes
🌡️ For the best results, use fresh key lime juice if available, but regular lime juice works well too – just make sure it’s 100% juice and not from concentrate.
🥚 Don’t skip the chilling time – this is crucial for the pie to set properly and achieve that perfect creamy texture.
🍪 Keep the pie refrigerated until ready to serve, and store any leftovers covered in the refrigerator for up to 3 days.
- Prep Time: 20 minutes
- Chilling Time: 4 hours
- Cook Time: 25 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Nutrition
- Serving Size: 1 slice
- Calories: 380
- Sugar: 32g
- Sodium: 220mg
- Fat: 18g
- Saturated Fat: 10g
- Unsaturated Fat: 7g
- Trans Fat: 0g
- Carbohydrates: 48g
- Fiber: 2g
- Protein: 6g
- Cholesterol: 85mg
