Atlantic Beach Pie

1 1/2 cups finely crushed saltine crackers (about 1 sleeve)
6 tablespoons butter, melted
3 tablespoons granulated sugar
1 large egg white, lightly beaten
1 can (14 ounces) sweetened condensed milk
4 large egg yolks
1/4 cup fresh lime juice (from about 2 large limes)
1/4 cup fresh lemon juice (from about 1 to 1 1/2 lemons)
lemon and lime zest, for garnish
1 1/2 cups heavy whipping cream
1/4 cup powdered sugar

Directions

  1. Stir together crushed crackers, melted butter, granulated sugar and egg white in a mixing bowl until combined.
  2. Press cracker mixture in a 9-inch glass pie plate, firmly spreading on bottom and sides. Place in freezer for 10 minutes, then bake in a preheated 350-degree F oven until crust is lightly brown, about 18 to 20 minutes. Cool slightly, about 10 minutes.
  3. While the crust cools whisk together condensed milk and egg yolks until smooth.
  4. Stir in lime juice and lemon juice until combined.
  5. Pour lime mixture into warm crust. Bake until center is just set, about 15 minutes. Cool 1 hour. Refrigerate until cool, about 2 hours.
  6. Shortly before you want to serve, beat heavy cream and powdered sugar in a large bowl with an electric mixer on high speed until stiff peaks form (with a hand mixer this can take a while so be patient).
  7. Spread whipped cream topping over chilled pie. Garnish with lemon and lime zests, if desired.