Sweet Potato Pie

Ingredients (12)

• 2 cups cooked mashed sweet potatoes
• 1/4 cup unsalted butter
• 1/2 cup granulated sugar
• 1/4 cup packed light brown sugar
• ⅓ cup evaporated milk
• 2 large eggs
• 1 teaspoon pumpkin pie spice
• 1/2 teaspoon ground cinnamon
• 1 teaspoon vanilla extract
• ⅛ teaspoon salt
• 1 deep dish pie shell
• 1 cup Cool Whip