1 Ziplock freezer bag
2 lg or xlg eggs
your choice of additives (for more than one omelette, an indelible marker to identify which one is which)
Break the eggs into the freezer bag. Add your favorite ingredients. Shake to mix
Remove any air from the bag and zip shut. (At this point, you could freeze them for kids snacks. etc.).
Place in boiling water and boil for 13 minutes.
Unzip and the omelette will roll out in a suitably fancy-restaurant style....