Apple or Rhubarb Cobbler

4 cups fruit-(I usually use canned peaches) put in 9x13 pan Cream together:

3/4 cup sugar

3 tablespoon butter

1/2 cup milk add alternately with 1 cup flour

1 teaspoon baking powder

1/4 teaspoon salt Topping:

1 cup sugar

1 tablespoon cornstarch

1 teaspoon cinnamon Mix and sprinkle over cake batter.

1 cup boiling water-pour over all Bake 375° for 45 minutes to 1 hour