Gram Jo's Pumpkin Pie

I forgot to take a picture of this but it's very yummy!  Probably nothing special except that it's my grandma's recipe but I'm sure it's just a regular ole' pumpkin pie.

1 1/4 cup cooked or canned pumpkin
3/4 cup sugar
1/2 tsp salt
1/4 tsp ginger
1 tsp cinnamon
1 tsp flour
2 eggs, slightly beaten
1 cup evaporated milk
2 Tb water
1/2 tsp vanilla

Combine pumpkin, sugar, salt, spices, and flour.  Add eggs; mix well.  Add evaporated milk, water, and vanilla; mix.  Pour into pie shell.

Bake at 400 degrees for 45 to 50 minutes or until knife is clean.