Pumpkin Pie Spice Pumpkin Pie Spice is a mixture of spices for pumpkin pie. The following combination will make 1 teaspoon: ½ teaspoon Cinnamon; ⅛ teaspoon Ground Ginger; ⅛ teaspoon Ground Nutmeg; ⅛ teaspoon Ground Mace; ⅛ teaspoon Ground Cloves.