Zesty Lemon Pie...

6 egg yolks, lightly beaten
3 14oz. cans sweetened condensed milk
1 1/2 cups fresh lemon juice
2 9-inch ready-made graham cracker crusts
2 cups whipping cream
1/4 cup sugar

Whisk together first 3 ingredients. Pour evenly into crusts. Bake at 350 degrees for 15 minutes. Remove to a wire rack to cool. Cover and chill for 4 hours.

Beat whipping cream at high speed with a mixer until foamy; gradually add sugar, and beat until soft peaks form. Spread evenly over chilled pies. Top with fresh lemon slices before serving, if desired.