Bill's Key Lime Pie 1 1/2 cup sugar 2T Flour 4 Eggs 4 Egg Yolks 1 tsp vanilla 2/3 cup lime juice + zest from 1 lime 1 cup heavy cream Combine sugar, flour & cream in sauce pan . Bring to boil. Add Vanilla Lime juice & Zest. Add mixture slowly into eggs to temper.  Return to sauce pan and whisk to blend. Strain through fine strainer. Put into graham cracker shells & bake 35-40 min @ 350 degrees.