san's pumpkin pie

Ingredients

• 1 1/4 cups four
• 5 tablespoons butter, cold
• 3 tablespoons solid shortening ,white
• 1 teaspoon sugar
• 1 pinch salt
• 1 - egg yolk
• 1 teaspoon white vinegar
• 3 tablespoons ice water
• 1 can 15oz. pumpkin, plain
• 6 ounces evaporated milk
• 4 ounces half and half
• 2/3 cup white sugar
• 1/3 cup brown sugar, firmly packed
• 2 tablespoons pure maple sugar
• 3 large eggs ,room temperature
• 1 1/2 teaspoons ground cinnamon
• 1/8 teaspoon nutmeg
• 1/8 teaspoon ground cloves
• 1 pinch salt