Preheat oven to 350°F.
Filling: Combine eggs, evaporated milk, and pumpkin in a medium
mixing bowl. Add 3/4 cup white sugar, dark brown sugar, 1 tablespoon flour,
cinnamon, 1/4 teaspoon salt, ginger, cloves and nutmeg. Beat lightly with
whisk, just until combined; set aside. Crust: Pour butter into a 3 quart rectangular baking dish, tilting
dish to spread butter evenly. Combine 1 cup flour, 1 cup white sugar, baking
powder, 1 cup milk, vanilla and 1/4 teaspoon salt in a small mixing bowl.
Pour mixture over melted butter to make crust. Spoon or slowly pour pumpkin
mixture evenly over crust. Bake for 50 - 55 minutes or until a wooden
toothpick inserted near center comes out clean. Serve warm and if desired
garnish with pecan halves