Use jquery sliding menu with draggable droppable to rearrange meals in a weekly or monthly meal planning feature of the shopping db.
Serves: the home meal planner who normally makes a handwritten meal plan. Allows them to rearrange each meal based on the meals used each day. Meatloaf Monday can now be changed to Tuesday.
Expanded Ideas:
1) Make each meal item a separate draggable droppable so true mix and match meals can be created.
2) Start out with an inventory list, created with what the user has on hand, that gets subtracted from as meal items are added to the meal planning space.
3) Have another list that populates as items not currently in inventory are used in the meal planning space.