Pumpkin Chess Pie - The Local Palate

Ingredients

• 2 cups sugar
• 2 tablespoons flour
• ½ teaspoon salt
• 1 tablespoon cornmeal
• 1 teaspoon ground cardamom
• ½ teaspoon ground cinnamon
• ½ teaspoon ground ginger
• ¼ teaspoon ground clove
• 4 eggs
• 1½ cups pumpkin puree
• ½ cup buttermilk
• ½ teaspoon lemon zest
• 1 tablespoon lemon juice
• 1 teaspoon vanilla extract
• 6 tablespoons melted butter
• 1 prepared graham cracker pie crust