Hi, Jennifer! Welcome to the Disney Parks Moms Panel!
Morimoto Asia is one of those Signature Dining restaurants where you will have a really difficult time deciding what to order because everything is so delicious!
If you are on the Disney Dining Plan or Deluxe Dining Plan, it might be a good idea to choose lunch since you would only be using one entitlement per person. Dinner will require the use of two credits but obviously the food there is so much worth it, I wouldn't hesitate for a second! So, it would depend on what you prefer.
The Park I would do it from is Epcot since it is the closest to Disney Springs. If you do not have a car, and you don't mind walking, you can exit Epcot out the International Gateway between the United Kingdom and France pavilions. Then, you can head over to any of the closest resorts in this area, Disney's BoardWalk Inn, Disney's Beach Club Resort or Disney's Yacht Club Resort. You will be able to catch a bus from any of these Resort hotels directly to
Disney Springs. Another option is to use the
Minnie Van Service. This super cute and relatively new taxi service works with the Lyft app, which you need to have downloaded on your phone.
If you choose to do dinner at Morimoto Asia, you both can benefit from the complimentary one-way bus service from Epcot to Disney Springs which operates daily from 4:00 PM until 11:00 PM or 2 hours after theme parks close. When returning to Epcot after dinner, you would have to consider the options I mentioned above.
Jennifer, thank you for bringing your question to us. I really hope you will have a magical (and yummy) time at the Walt Disney World Resort!
Desiree