Dulce de Leche Pumpkin Toffee Pie

Bahan-bahan (8 porsi)

• 1 deep dish pie crust ((frozen or make your own))
• ¾ cup canned dulce de leche ((about, maybe a little less))
• 2 large eggs
• One 15-ounce can unsweetened pumpkin puree ((not pumpkin pie filling))
• 1 cup firmly packed brown sugar
• 2 tablespoons all purpose flour
• 1 tablespoon pure vanilla extract
• ½ teaspoon salt
• 1 teaspoon ground cinnamon
• ¾ teaspoon ground ginger
• ¼ teaspoon ground nutmeg
• One 12-ounce can evaporated milk
• whipped cream and toffee bits, (for garnish (if desired))