I also do the 18/6 fast. This is a way of life for me. Humans didn’t evolve to eat three meals a day. That is a product of industrialization. Aligning ones eating schedule with evolutionary patterns gives the body time to clear out a lot of junk.
That being said, my first meal usually includes eggs. It is said that the 100 folds in a chef’s hat represents the 100 ways to prepare an egg. I have a lot of fun with trying new recipes and experimenting. Lately I’ve been addicted to Japanese style omelettes.