Howdy Jennifer!!
Currently, lunch is served at
Be Our Guest Restaurant from 10:00 AM to 2:00 PM. Because the restaurant is so new, the line forms early and typically lasts for quite a while. It would be devastating if I told you that you could line up at 1:00 PM and then you don't make it in, so I am hesitant to give you a specific time.
Depending on what time your breakfast ends, you might make your way over to Fantasyland and keep an eye on the line as well as enjoy the attractions nearby.
I don't know if it's the fresh air, the increased walking or just being on vacation, but we could eat almost all day long when we are at Walt Disney World. Despite your big breakfast, you might find that you are hungry earlier than you typically would be. If you are in or near Fantasyland, you can quickly make your way over to Be Our Guest and get in line.
Near the line entry, you will also find a Cast Member who will be able to provide you greater details regarding the line, crowd levels and what time they will be shutting down the lunch queuing area based on the crowd level the day you visit.
Be Our Guest has quickly become one of our favorite restaurants! The food is yummy and you cannot beat the setting. If you are able to visit Be Our Guest, be sure to walk through each of the three dining rooms. They are all amazing!!
Please let me know if you need any further information. Thanks for your question and have a magical day!!