Wacky Cake

Ingredient :

1 1/2 cups unbleached all-purpose flour
1 cup sugar
3 tablespoons cocoa
1 teaspoon baking soda
1/2 teaspoon salt
1 teaspoon vanilla
1 teaspoon vinegar
5 tablespoons vegetable oil
1 cup cold water

Method :

Mix flour, sugar, cocoa, soda and salt. Make three wells in the flour
mixture. In one put vanilla; in another the vinegar, and in the third the
oil. Pour 1 c cold water over all and stir. No need to beat. Pour into
8 x 8-inch pan. Bake at 350 degrees F oven until it springs back.