Drop cake aka Dump cake. You take the specified ingredients and dump them in your cookin' utensil and when all are added you put in your cookin' device and that's all folks.
Seriously, google dump cake recipe and you'll be overwhelmed with them. I favor in no particular order: peach, pineapple, or pineapple and cherry. Toward the end of the cook you can top them with coconut, pecan pieces, brown sugar, etc. Often times they make a 9" x 9" sized dessert.