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Authentic Key Lime Pie Recipe

Authentic Key Lime Pie Recipe


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4.9 from 13 reviews

  • Total Time: 1 hour 40 minutes
  • Yield: 8 1x

Description

Whipping up this Key Lime Pie brings sunshine straight to your dessert plate, combining zesty citrus with creamy sweetness that feels like a Florida vacation. Smooth graham cracker crust and tangy filling make this classic treat a total crowd-pleaser for any gathering.


Ingredients

Scale

Filling:

  • 14 ounces sweetened condensed milk
  • 4 egg yolks
  • 6 key limes

Crust:

  • 1 ¼ cups graham cracker crumbs
  • ¼ cup sugar
  • ⅓ cup melted butter

Garnish:

  • Whipped topping
  • Nellie & Joe’s Famous Key West Lime Juice

Instructions

  1. Combine ⅓ cup melted butter and ¼ cup sugar in a medium bowl. Gently mix graham cracker crumbs into the buttery mixture.
  2. Press the crumb blend firmly into a 9-inch pie dish, ensuring an even layer across the bottom and sides. Use a measuring cup’s flat bottom for uniform distribution.
  3. Refrigerate the crust for 1 hour until completely set, or bake at 375°F for 5 minutes. Allow to cool completely before filling.
  4. Preheat your oven to 350°F, preparing for the pie’s final bake.
  5. Carefully zest 6 key limes to collect 2 teaspoons of zest. Juice the limes to obtain ½ cup liquid, supplementing with Nellie & Joe’s Key West Lime Juice if needed.
  6. Whip 4 egg yolks using an electric mixer until they transform to a pale yellow and thickened consistency. Gradually stream 14 ounces of sweetened condensed milk while continuing to mix.
  7. Incorporate the fresh lime juice and collected zest into the egg mixture. Blend until just combined, avoiding over-mixing.
  8. Pour the lime filling smoothly over your prepared crust. Bake at 350°F for exactly 15 minutes until the filling sets slightly.
  9. Remove from the oven and let the pie cool completely. Refrigerate for optimal texture and top with whipped cream before serving.

Notes

  • Press the graham cracker crust firmly and evenly using a measuring cup or glass bottom to ensure a compact, sturdy base that won’t crumble when serving.
  • Fresh key lime juice makes a significant difference in flavor, so squeeze your own limes if possible, but bottled key lime juice works perfectly fine as a backup.
  • For a lighter version, swap regular sweetened condensed milk with a low-fat version and use a reduced-fat graham cracker crust to cut down on calories.
  • When zesting limes, only scrape the green outer layer and avoid the bitter white pith underneath to maintain a clean, bright citrus flavor.
  • Prep Time: 20 minutes
  • Cook Time: 20 minutes
  • Category: Pies
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 8
  • Calories: 345
  • Sugar: 36 g
  • Sodium: 120 mg
  • Fat: 18 g
  • Saturated Fat: 10 g
  • Unsaturated Fat: 8 g
  • Trans Fat: 0.2 g
  • Carbohydrates: 42 g
  • Fiber: 1 g
  • Protein: 6 g
  • Cholesterol: 150 mg