Pumpkin pie

Ingredients:

• 1 1/4 cups pumpkin puree
• 3/4 cup sugar
• 1/2 teaspoon salt
• 1/2 teaspoon ground ginger
• 1 teaspoon ground cinnamon
• 1/4 teaspoon ground nutmeg
• 1 teaspoon all-purpose flour
• 2 eggs, lightly beaten
• 1 cup evaporated milk, undiluted
• 2 tablespoons water
• 1/2 teaspoon vanilla extract
• 9-inch pie crust, unbaked