I made this pie this weekend. It's adapted from The Perfect Recipe cookbook by Pam Anderson. Wow, we agreed it was the best lemon meringue pie recipe we'd ever had. The filling is very lemony sweet/tart and fluffy. The meringue is tall and fluffy/light. Prep times are estimated. It takes a little time, but is well worth it. Lemon meringue pie was first invented in Philadelphia. This recipe represents the Mid-Atlantic U.S. region.