Apple Oatmeal Coffee Cake
["1 cake mix - yellow or white", "1 - 1/2 to 2 cups apples, diced", "1 teaspoon cinnamon", "3/4 cup quick cook oats", "1/4 cup butter or margarine, softened", "1/2 cup brown sugar", "1 teaspoon cinnamon"]
["Make cake as directed on package. Add apples and 1 teaspoon cinnamon, pour into a greased and floured (9x13 inch and 9x9 inch pans or 14x10inch jelly roll pan). Mix quick cook oats, butter, brown sugar, and 1 teaspoon cinnamon to make crumb topping. Sprinkle crumbs over apple batter mixture, run a knife thru batter mixture - you will want some crumbs on top. Bake at 375 degrees for 30 to 45 minutes. Keep an eye on it, may have to bake longer, it is a little difficult to tell with apples."]
["cake", "apples", "cinnamon", "cook oats", "butter", "brown sugar", "cinnamon"]