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Key Lime Slab Pie

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  • Prep 25 min
  • Total 2 hr 50 min
  • Servings 16
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Fact: The only thing better than Key lime pie is more Key lime pie. We prove our point with this crowd-sized version that’s bigger and better than your average Key lime pie, thanks to a sheet pan and double the pie crust.
Updated Apr 23, 2021
Make With
Pillsbury Pie Crust
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Ingredients

Crust

  • 1 box (14.1 oz) refrigerated Pillsbury™ Pie Crusts (2 Count), softened as directed on package

Filling

  • 2 cans (14 oz each) sweetened condensed milk
  • 6 egg yolks
  • 3/4 cup bottled or fresh Key lime juice

Topping

  • 2 cups heavy whipping cream
  • 3 tablespoons sugar
  • 1 tablespoon grated lime peel

Steps

  • 1
    Heat oven to 450°F. Remove pie crusts from pouches. On lightly floured surface, unroll and stack crusts one on top of the other. Roll to 17x12-inch rectangle.
  • 2
    Fit crust into 15x10x1-inch pan, pressing firmly into corners and sides. Fold extra crust underneath and slightly on top edges of pan; poke bottom and sides of crust with fork. Bake 9 to 11 minutes or until golden brown; remove from oven, and reduce oven temperature to 350°F. Cool crust on cooling rack 15 minutes.
  • 3
    Meanwhile, in medium bowl, beat sweetened condensed milk, egg yolks and Key lime juice with whisk until well blended. Pour into baked pie shell; spread evenly. Bake 10 to 12 minutes or until filling is set. Cool on cooling rack 15 minutes. Cover and refrigerate until chilled, at least 1 1/2 hours.
  • 4
    In large bowl, beat whipping cream with electric mixer on high speed until thickened. Add sugar; beat to soft peaks. Spread over top of chilled slab pie. Sprinkle lime peel over top. Store covered in refrigerator.

Expert Tips

  • tip 1
    Key limes, grown in Florida, are smaller and rounder than the common, more familiar green--or Persian--limes, and their color is more yellow than green. Although Key limes are less widely available than the common lime, bottled Key lime juice is generally available.
  • tip 2
    If you like your Key lime pie to have a green color instead of the characteristic yellow, beat in a few drops green food color with the condensed milk.

Nutrition Information

400 Calories, 23g Total Fat, 6g Protein, 43g Total Carbohydrate, 30g Sugars

Nutrition Facts

Serving Size: 1 Serving
Calories
400
Calories from Fat
200
Total Fat
23g
35%
Saturated Fat
13g
63%
Trans Fat
1/2g
Cholesterol
125mg
41%
Sodium
200mg
9%
Potassium
230mg
7%
Total Carbohydrate
43g
14%
Dietary Fiber
0g
0%
Sugars
30g
Protein
6g
% Daily Value*:
Vitamin A
15%
15%
Vitamin C
4%
4%
Calcium
15%
15%
Iron
0%
0%
Exchanges:
1 1/2 Starch; 0 Fruit; 1 1/2 Other Carbohydrate; 0 Skim Milk; 0 Low-Fat Milk; 0 Milk; 0 Vegetable; 0 Very Lean Meat; 0 Lean Meat; 0 High-Fat Meat; 4 1/2 Fat;
Carbohydrate Choice
3
*Percent Daily Values are based on a 2,000 calorie diet.
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