Pappadeaux Key Lime Pie with Raspberry Sauce Recipe

My first taste of Pappadeaux’s key lime pie was a revelation. Unlike traditional versions, this restaurant masterpiece combines the best of key lime pie and cheesecake, creating an incredibly rich and creamy dessert that’s become legendary among seafood restaurant fans. The addition of pecans in the graham cracker crust and that gorgeous raspberry sauce drizzle elevates it from simple to spectacular.

After countless attempts to recreate this Texas favorite at home, I’ve perfected this no-bake version that captures every element that makes the original so special. The best part? It takes only 30 minutes of active preparation time, though you’ll need to plan ahead for chilling.

homemade Pappadeaux key lime pie with raspberry sauce in a pie pan and a slice on a plate

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Why This Recipe Works

This dessert brilliantly bridges key lime pie and cheesecake by incorporating cream cheese into the filling. The cream cheese not only adds richness but also helps the no-bake filling set properly without requiring oven time. Using a double boiler ensures the egg yolks cook safely while maintaining the silky texture.

The secret weapon is the pecan-enhanced graham cracker crust, which adds sophisticated nuttiness that complements both the tart lime and sweet raspberry flavors perfectly.

Ingredients

For the Pecan Graham Cracker Crust:

  • Graham cracker crumbs – Provides a classic sweet base that complements lime flavors
  • Finely ground pecans – Adds sophisticated nuttiness and textural richness to crust
  • Granulated sugar – Sweetens crust and helps bind ingredients together
  • Ground cinnamon – Contributes a warm spice that enhances pecan flavor
  • Unsalted butter – Binds crust ingredients and creates a tender, crispy texture

For the Key Lime Filling:

  • Cream cheese – Creates a rich, cheesecake-like texture and helps the filling set properly
  • Sweetened condensed milk – Provides sweetness and creamy consistency without eggs
  • Cold water – Thins egg mixture for proper cooking and incorporation
  • Large egg yolks – Adds richness and helps thicken filling when gently cooked
  • Salt – Enhances all flavors and balances sweetness throughout
  • All-purpose flour – Provides additional thickening power for a stable filling
  • Rose’s sweetened lime juice – Contributes consistent lime flavor and sweetness balance
  • Fresh key lime juice – Delivers authentic tart lime flavor and bright acidity
  • Fresh lime zest – Adds intense citrus oils and aromatic lime essence

For the Raspberry Sauce:

  • Raspberry preserves – Creates fruity sauce base with natural sweetness and flavor
  • Water – Thins preserves to proper drizzling consistency for serving
Pappadeaux key lime pie with raspberry sauce ingredients

How to Make Pappadeaux Key Lime Pie

Pappadeaux’s key lime pie has a graham cracker crust with pecans, key lime pie filling with cream cheese, and raspberry sauce. Here are the steps to make each one:

How to Make Pecan Graham Cracker Crust

  1. Mix graham cracker crumbs, pecans, sugar, and cinnamon in a bowl.
  2. Add melted butter, mix well.
  3. Press the crumb mixture into a buttered pie pan.
    pecan graham cracker crust in a pie plate
  4. Bake at 350 degrees oven for 7 to 10 minutes, until the crust is slightly golden.
  5. Cool the crust to room temperature before making the filling.

How to Make Key Lime Pie Filling with Cream Cheese

  1. In a medium-sized bowl, beat cream cheese until light and fluffy.
  2. Add sweetened condensed milk and beat mixture until completely blended.
    key lime pie filling in a mixing bowl
  3. In a 2-quart saucepan, whisk egg yolks with water.
  4. Add salt and flour to egg yolks and stir to completely mix the flour into the liquid.
  5. Add lime zest, Roses lime juice, and key lime juice.
  6. On low heat or in a double boiler, whisk the egg mixture and stir constantly until the mixture thickens.
  7. Add cream cheese and whisk constantly until the filling is thoroughly combined and thickened.
  8. Pour the filling into the pie crust.
  9. Refrigerate the pie several hours before serving.

How to Make Raspberry Sauce

  1. Mix raspberry preserves and water in a saucepan.
  2. Heat the raspberry mixture until it boils.
  3. Reduce the heat and simmer for 4 minutes.
  4. Remove sauce from the heat and pour it through a fine strainer to remove seeds.
  5. Refrigerate the sauce until serving.

Serve Pappadeaux’s key lime pie with raspberry sauce.

a slice of homemade Pappadeaux key lime pie topped with raspberry sauce

Recipe Notes

  • When mixing the filling together, you can also use a double boiler to keep it from burning. When using a double boiler method, place a heat-resistant bowl over boiling water and heat everything in the bowl.
  • As mentioned above, you can use regular limes for this recipe if you don’t have key limes.
  • Keep this pie in the refrigerator when not devouring it!
overhead view of homemade Pappadeaux key lime pie with raspberry sauce

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homemade Pappadeaux key lime pie with raspberry sauce in a pie pan and a slice on a plate

Pappadeaux Key Lime Pie Easy Copycat Recipe

Creamy no-bake key lime pie with pecan graham crust and raspberry sauce. Restaurant-quality dessert that's surprisingly easy to make!
5 from 3 votes
Print Pin Rate Add to Collection
Course: Dessert
Cuisine: American
Keyword: Key Lime Pie, Pie Recipes, Pies
Prep Time: 10 minutes
Cook Time: 20 minutes
Total Time: 30 minutes
Servings: 12
Calories: 392kcal

Ingredients

Pie Filling

  • 8 ounces cream cheese
  • 14 ounces sweetened condensed milk
  • cup cold water
  • 3 beaten egg yolks
  • teaspoon salt
  • ½ cup all-purpose flour
  • 5 tablespoons Rose’s Sweetened Lime Juice
  • 5 tablespoons key lime juice or reconstituted lime juice
  • 1 teaspoon lime zest (very fine)

Pie Crust

  • ¾ cup graham cracker crumbs
  • 1 cup pecans finely ground
  • 3 tablespoons sugar
  • ½ teaspoon cinnamon
  • 4 tablespoons butter melted

Raspberry Sauce

  • ¾ cup raspberry preserves
  • ¼ cup water

Instructions

For the Crust

  • Preheat oven to 350 degrees.
  • Mix graham cracker crumbs, pecans, sugar, and cinnamon together in a bowl,
  • Add melted butter blend well.
  • Press the crust mixture into a buttered pie pan.
  • Bake at 350 degrees oven for 7 to 10 minutes. When the crust is slightly golden, remove it from the oven and cool it to room temperature before making the filling.

For the Filling

  • In a medium-sized bowl, beat cream cheese until light and fluffy.
  • Add sweetened condensed milk and beat the mixture until completely blended.
  • In a 2-quart saucepan, whisk egg yolks with water.
  • Add salt and flour and stir constantly, completely mixing the flour into the liquid.
  • Add lime zest, Roses lime juice, and key lime juice.
  • On low heat or in a double boiler, whisk the egg mixture and stir constantly until the mixture thickens resembling pudding in texture and thickness. 
  • When the egg and flour mixture is thickened, add cream cheese. Whisk constantly taking care not to scorch the bottom of the pan. Stir until pie filling starts to thicken and is completely mixed.
  • When the filling is thick, pour into the prepared pie shell. 
  • Refrigerate the pie several hours before serving.

For the Raspberry Sauce

  • Mix together the raspberry preserves and water in a saucepan
  • Bring it to a boil then reduce the heat and simmer for 4 minutes
  • Remove the sauce from the heat and pour it through a fine strainer to remove seeds.
  • Refrigerate the sauce until serving.

Notes

  • When mixing the filling together, you can also use a double boiler to keep it from burning.  When using a double boiler method, place a heat-resistant bowl over boiling water and heat everything in the bowl.
  • You can use regular lime juice for this recipe if you don’t have key lime juice.
  • Keep this key lime pie in the refrigerator when not devouring it!

Nutrition

Calories: 392kcal | Carbohydrates: 47g | Protein: 6g | Fat: 20g | Saturated Fat: 8g | Cholesterol: 90mg | Sodium: 205mg | Potassium: 226mg | Fiber: 1g | Sugar: 34g | Vitamin A: 530IU | Vitamin C: 4.7mg | Calcium: 134mg | Iron: 1mg

About Stephanie Manley

Stephanie Manley is the creator of CopyKat.com. She has been recreating copycat recipes since 1995. Learn more about Stephanie Manley.

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