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High Altitude Key Lime Pie with Graham Cracker Crust

Wild Flour Recipes | Baking at 8,000 ft

www.wildflourrecipes.com

A cool, tangy key lime pie with its smooth, creamy filling and crisp graham cracker crust, perfect for making at high altitude.
Prep Time15 minutes
Cook Time30 minutes
Resting Time4 hours
Total Time4 hours 45 minutes
Course: Dessert
Cuisine: American
Keyword: graham cracker crust, key lime pie
Yield: 8 slices
Author: Rebekah S.

Equipment

  • 1 Food processor
  • 1 Pie Pan
  • 1 Citrus Zester
  • 1 Stand Mixer or large mixing bowl and whisk

Ingredients

Graham Cracker Crust

  • 1 ½ cup graham cracker crumbs about 10 crackers
  • ¼ cup brown sugar
  • ½ tsp kosher salt skip if using salted butter
  • ½ cup unsalted butter melted

Key Lime Pie Filling

  • 2 cans sweetened condensed milk 28 ounces
  • 6 large egg yolks
  • 1 cup key lime juice fresh or bottled, or lime juice
  • 1 tsp key lime zest

Whipped Cream

  • 1 cup heavy whipping cream cold
  • 3 tbsp powdered sugar
  • 1 tsp vanilla extract

Instructions

Make the graham cracker crust

  • Preheat oven to 325° F
  • Chop the graham crackers into crumbs, using a food processor, to equal 1 1/2 cups.
  • Add the melted butter, salt, and brown sugar into the food processor and combine.
  • Press the graham cracker mixture into the pie pan until evenly thick on bottom and sides. TIP: use a measuring cup to evenly press the mixture evenly in the pie pan.
  • Bake the crust for 10 minutes then cool.

Key Lime Pie Filling

  • Mix together the condensed milk, egg yolks, key lime juice, and lime zest until mixture is smooth.
  • Pour the filling into the baked graham cracker crust.
  • Bake at 325° F for 20 minutes. TIP: bake the pie until the top is set with a slight jiggle.
  • Remove the pie from the oven and cool on a wire rack for 2 hours, then cool in the refrigerator at least 4 hours or overnight.

Homemade Whipped Cream

  • Place the heavy whipping cream, powdered sugar, and vanilla into an electric stand mixer bowl and mix on medium-high speed with a whisk attachment until soft peaks start to form.
  • Serve the homemade whipped cream immediately or cover tightly and chill in the fridge for up to 24 hours.

Notes

Storage: store in fridge for 3 to 4 days . Cover tightly with plastic wrap or foil.
Freeze: let the pie chill completely, wrap the entire pie tightly in plastic wrap and aluminum foil, then freeze for up to 1 month.  To serve, that in the fridge overnight then add whipped cream or garnishes just before serving.