Classic Key Lime Pie (with Cream Cheese Whipped Topping)
Classic Key Lime Pie (with Cream Cheese Whipped Topping) is a easy American recipe that serves 8. 410 calories per serving.
Prep: 45 min | Cook: 28 min | Total: 4 hrs 5 min
Cost: $12.15 total, $1.52 per serving
Ingredients
- 6 ounces Graham crackers (About 12 full sheets)
- 4 tablespoons Unsalted butter (Melted)
- 2 tablespoons Granulated sugar
- 0.5 teaspoon Kosher salt
- 6 large Egg yolks (Divided (1 for crust, 5 for filling))
- 14 ounces Sweetened condensed milk (1 standard can)
- 8-10 whole Limes (For 3/4 cup juice and zest (not key limes))
- 1 teaspoon Vanilla extract
- 1 cup Heavy cream (Cold, for topping)
- 2 tablespoons Powdered sugar
- 2 ounces Cream cheese (Room temperature, for topping)
Instructions
Preheat Oven
Preheat your oven to 350°F (177°C).
Time: PT5M
Temperature: 350°F
Crush Graham Crackers
Place 6 oz graham crackers in a sturdy plastic bag. Crush by hand or with a rolling pin until you have mostly fine crumbs with some larger pieces for texture. Alternatively, use a food processor or pre-ground crumbs.
Time: PT5M
Make Crust Mixture
Transfer crumbs to a mixing bowl. Add 2 tbsp granulated sugar and 1/2 tsp kosher salt. Melt 4 tbsp unsalted butter (microwave or stovetop) and add to the bowl. Add 1 egg yolk. Mix thoroughly with a spatula, then use hands to ensure even moisture. The mixture should resemble wet sand and hold together when pressed.
Time: PT7M
Press and Bake Crust
Press the mixture evenly into a 9-inch pie plate, building up the sides. Use a measuring cup to compact the crust firmly, especially on the bottom and sides. Bake at 350°F for 8 minutes, until edges are deep golden brown and fragrant.
Time: PT10M
Temperature: 350°F
Prepare Lime Zest and Juice
While the crust bakes, zest 3-4 limes to yield about 1 tbsp zest. Juice limes (about 8-10) to yield 3/4 cup juice. Strain juice to remove seeds and pulp.
Time: PT10M
Cool Crust Slightly
Remove crust from oven. Let cool for 5 minutes while you prepare the filling. Leave oven door open briefly to lower temp.
Time: PT5M
Lower Oven Temperature
Reduce oven temperature to 325°F (163°C) for the custard filling.
Time: PT2M
Temperature: 325°F
Make Lime Custard Filling
In a mixing bowl, combine 1 can (14 oz) sweetened condensed milk, 5 large egg yolks, 1 tbsp lime zest, 3/4 cup lime juice, 1 tsp vanilla extract, and a pinch of kosher salt. Whisk until completely smooth.
Time: PT5M
Fill and Bake Pie
Pour the custard filling into the warm crust. Smooth the top. Bake at 325°F for 15-20 minutes, until edges are set and center jiggles slightly when shaken. Do not let the surface brown.
Time: PT18M
Temperature: 325°F
Cool and Chill Pie
Remove pie from oven. Let cool at room temperature for 30 minutes to release steam. Then refrigerate uncovered for at least 3 hours until fully chilled and set.
Time: PT3H30M
Temperature: 4°C
Make Cream Cheese Whipped Topping
In a bowl, combine 2 oz room temperature cream cheese and 2 tbsp powdered sugar. Mix until smooth. Gradually whisk in 1 cup cold heavy cream, a few teaspoons at a time at first to prevent lumps. Once smooth and pourable, whisk in the rest and whip to soft or medium peaks.
Time: PT8M
Top and Garnish Pie
Spread whipped topping over chilled pie. Garnish with extra lime zest from 1 lime. Refrigerate until ready to serve.
Time: PT5M
Temperature: 4°C
Slice and Serve
Slice chilled pie with a sharp knife, wiping blade between cuts for clean slices. Serve cold.
Time: PT5M
Cleanup
Wash all bowls, utensils, pie plate, and equipment used. Wipe down counters and store leftovers properly.
Time: PT52M
Nutrition Facts
- Calories
- 410
- Protein
- 6g
- Carbohydrates
- 45g
- Fat
- 23g
- Fiber
- 1g
Dietary info: Vegetarian
Allergens: Eggs, Dairy, Wheat (gluten, from graham crackers)
Last updated: April 6, 2026






