In a large mixing bowl, combine the cake mix, pudding mix, applesauce, oil, water, eggs, and cinnamon. Beat well - the batter will look thick. .
1 15.25 oz package spice cake mix, 1 3.4 oz package vanilla instant pudding mix, 1 cup applesauce, ½ cup vegetable oil, ½ cup water, 3 large eggs, 1 teaspoon ground cinnamon