Ingredients

• 3/4 cup sugar
• 1 1/2 teaspoons pumpkin pie spice
• 1/2 teaspoon kosher salt
• 15 ounces pumpkin puree
• 1 1/4 cups evaporated milk
• 2 eggs , lightly beaten
• 1 teaspoon vanilla extract
• 2 tablespoons sour cream
• 9- inch deep dish frozen pie crust
• whipped cream