pumpkin dulce de leche pie

I made this for a friend's Pie Party last week, and remembered how much I this particular combination of ingredients. It adds and extra-special twist and uniqueness to this classic holiday confection.This recipe is adapted from my mom's Pumpkin Pie recipe (my all-time favorite) and Recipe Girl's Dulce De Leche Pumpkin Toffee Pie. Combining the two makes for an incredible dessert. Just in time for Thanksgiving!

1 unbaked pie crust that fits in a deep pie dish
3/4 can of dulce de leche (microwaved for about 20 seconds to soften)
1 1/4 cup pumpkin
3/4 cup sugar
1/2 teaspoon salt
1 teaspoon cinnamon
1/4 teaspoon ginger
1 tablespoon flour
2 eggs
1 cup evaporated milk
2 tablespoon water
1/2 teaspoon vanilla

Preheat oven to 400° and move the rack to the second-to-bottom position (this is important—it will bubble over too much if you don't move the rack down). Scoop the softened dulce de leche in unbaked pie shell and set aside. Combine pumpkin, sugar, salt, spices and flour in a mixing bowl. Add eggs; mix well. Add evaporated milk, water and vanilla. Mix well. Pour mixture into shell, on top of dulce de leche. Bake for 45-50 minutes, until center jiggles only slightly.