These omlettes can be used as part of a sushi dish or served as an accompaniment. The layers are made by the gradual addition of more omlette as you cook.
Prep: 15 minutes
Cook: Make at least 2 weeks in advance
Prep: 15 minutes plus 3-5 hour soaking time for the rice
Cook: 15 minutes plus 8-10 minutes to precook the rice
Prep: 30 minutes
Cook: 3 hours