Hi Robert! Welcome to planDisney!
You are in for an absolute treat. I just recently returned from a
Walt Disney World Resort trip and had the pleasure of watching
Harmonious on two occasions. It is a visually stunning show, with music from many of your favorite Disney films. My children were huge fans of the nighttime spectacular and talked about it the entire ride home from our vacation. There are many great vantage points throughout the World Showcase to catch the show since most of the visuals are at the center of the Lagoon. Guests do start to stake out their spots early to get prime locations, which is why booking a Fireworks Dining Package is a perfect idea!
To get to your question, Rose & Crown is currently offering a
Fireworks Dining Package which includes a prix fixe menu and unlimited beverages for both adults and children. Although Disney has not published a specific menu, the adult offerings will include many of the favorites on the original
Rose & Crown menu. I did confirm that the children's offerings will be "kid-friendly" and have a few choices that your little ones will enjoy. While I can't confirm that a burger will be on the menu, they will have plenty of options available to them that are different than the adult choices. Make sure to ask about the specialty character drink for children that will be included in the cost of the meal.
Rose & Crown has a beautiful lakefront patio that you will be seated at during your dinner. The food is outstanding and truly depicts offerings that you will find in the United Kingdom. I love this Pavilion for many reasons, but mostly for the authenticity of the theming. It is the perfect location to watch Harmonious as you will have an uninterrupted view of the show while being able to enjoy a delicious meal.
Robert, I hope this information is helpful in the planning process. Have the most magical time on your upcoming stay!
See ya real soon!
Greg