Chocolate Pudding

1 each cake mix, chocolate package 1 package pudding mix, instant chocolate 2 cups sour cream 4 large eggs 1 cup water 3/4 cups vegetable oil 1 cup chocolate[...]

7 ounces bittersweet chocolate finely chopped, about 1 1/3 cups * 1/3 cup cocoa powder unsweetened, preferably natural 2 tablespoons flour, all-purpose 2/3[...]

1 cup flour, all-purpose 2/3 cup sugar 2 tablespoons cocoa powder 2 teaspoons baking powder 1/8 teaspoon salt * 1/2 cup water 2 tablespoons applesauce 1[...]