A lighter version of this favorite autumn treat!
Preheat oven to 425°.
Combine sugar, cinnamon, salt, ginger and cloves in small bowl.
Beat eggs lightly in large bowl.
Stir in pumpkin and sugar-spice mixture.
Gradually stir in yogurt.
Pour into pie shell.
Bake for 15 minutes.
Reduce temperature to 350°and bake for 40-50 minutes or until knife inserted near center comes out clean.
Cool on wire rack for 2 hours.