This is largely the Betty Crocker recipe, but it replaces the butter and shortening with light butter. My preparation also allows for the use of instant oatmeal packets in place of plain dry oats. Note that flavoring in the packets is crucial: if you're unsure about how the added flavors of the instant oatmeal will work with the rest of the recipe, then follow the instructions for separating the oats from the rest of the contents of the packet.