Beat cream cheese, sugar, flour, orange zest, lemon, zest, and salt in a large bowl with an electric mixer on medium speed for about one minute or until smooth. Beat in eggs, egg yolks, and 1/4 cup of whipping cream beating on low speed until well blended, and pour into baked crust.
Bake 20 minutes at 425 degrees
Reduce oven temperature to 300° bake about 45 minutes longer or until the center is set (do not insert a knife because it could cause cheesecake to crack)
Turn off the oven and leave the cheesecake in the oven 15 minutes. Cool in a pan on a wire rack for 15 minutes.
Run a metal spatula alongside of cheesecake to loosen it, and refrigerate uncovered for about three hours or until chilled.
Cover and refrigerate for at least nine hours, but no longer than 48 hours. Run a metal spatula along the side of the cheesecake to loosen it and remove the springform serve as desired.