1 Prepare The Springform Pan So That No Water Leaks Into It While Cooking.* Place A Large 18-Inch By 18-Inch Square Of Aluminum Foil On A Flat Surface. Place The Springform Pan In The Middle Of The Foil. Gently Fold Up The Sides Of The Foil Around The Pan. Make Sure To Do This Gently So That You Don'T Create Any Holes In The Foil. If There Are Any Holes, Water Will Get Into The Pan And Ruin The Crust. Press The Foil Around The Edges Of The Pan. Place A Second Large Square Of Foil Underneath The Pan, And Repeat, Gently Folding Up The Sides Of The Foil Around The Pan And Pressing The Foil Against The Pan. Gently Crimp The Top Of The Foil Sheets Around The Top Edge Of The Pan. 2 Preheat Oven To 350