As it bakes, this pie forms two layers.
Cream together butter, sugar, vanilla and corn starch in a large mixer bowl.
Gradually beat in eggs. Stir in Kahlua®, corn syrup, evaporated milk and pecans. Mix well and portion into crusts.
Bake for 10 minutes at 400°F, then reduce heat to 325°F and bake 40 minutes or until firm. Cool to room temperature on wire rack. Refrigerate until ready to serve. If desired, serve with whipped cream.
Kahlua® is registered trademark of The Kahlua Company/Pernod Ricard USA