I have a recipe manager with an awesome feature that would be super useful here. I have some recipes that I make diferent ways for different meals. I would love to be able to save the recipe with a different title and change the ingredients without the old version being deleted or overwritten. In my recipe manager, I click save as, change the title, and it saves everything under the new title. Then I edit it. And I have both recipes saved. This means I don't have to recreate the second recipe from scratch, just do the edits.