1Heat oven to 350°F. Unroll 1 pie crust on work surface. Lightly brush top of crust with water. Unroll remaining crust, and place on top of other crust. Gently roll or press crusts together. Place in ungreased 9-inch pie plate. Fold edges under; flute edges.
2In large bowl, beat cream cheese, sugar, egg, vanilla and salt with electric mixer on medium speed until smooth; pour into crust. Sprinkle with pecans. Stir together custard filling ingredients; pour filling over pecans.
3Bake 45 to 50 minutes or until set. Cool completely. Cover and refrigerate any remaining pie.