You can change settings on any recurring order after your first delivery (menu, meal size, number of meals, payment info, etc.) right within the "Your Delivery" account dashboard. Just click the "Manage Weekly Plan" button under the recurring order you want to change.
Note, making changes to your account may revert your meal choices, so please be sure to check your order before you're done.
If you have a one-time order or it's your first week on a recurring plan, you will have to cancel your order and place a new one to make any edits to your meals, delivery location, etc.
Please note, all edits to an order (including canceling an order) must be done by the order deadline of Thursdays at 11:59pm to go into effect for the following delivery.