Libby's Famous Pumpkin Pie

There are many recipes for classic pumpkin pie, but it seems to me that this one is the standard against which all others are compared. I've tried other recipes but I always come back to this one. It's been on Libby's pumpkin labels since 1950! Clearly, they know what they're doing!

3/4 cup granulated sugar
1 teaspoon ground cinnamon
1/2 teaspoon salt
1/2 teaspoon ground ginger
1/4 teaspoon ground cloves
2 large eggs
1 can (15 oz.) Libby's solid pack pumpkin
1 can (12 fl. oz.) evaporated milk
1 unbaked 9-inch deep-dish pie shell
Whipped cream (optional)

MIX sugar, cinnamon, salt, ginger and cloves in small bowl. Beat eggs in large bowl. Stir in pumpkin and sugar-spice mixture. Gradually stir in evaporated milk.

POUR into pie shell.

BAKE in preheated 425° F oven for 15 minutes. Reduce temperature to 350° F; bake for 40 to 50 minutes or until knife inserted near center comes out clean. Cool on wire rack for 2 hours. Serve immediately or refrigerate. Top with whipped cream before serving.

Libby's Tips:
1 3/4 teaspoons pumpkin pie spice may be substituted for the cinnamon, ginger and cloves; however, the taste will be slightly different. Do not freeze, as this will cause the crust to separate from the filling.

FOR 2 SHALLOW PIES: substitute two 9-inch (2-cup volume) pie shells. Bake in preheated 425° F. oven for 15 minutes. Reduce temperature to 350° F.; bake for 20 to 30 minutes or until pies test done.

FOR HIGH ALTITUDE BAKING (3,500 to 6,000 ft.): Deep-dish pie- extend second bake time to 55 to 60 minutes. Shallow pies- no change.